72430194312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{18143}}^1$

素因数の和:18340

約数の個数: 144

約数和(自身を含む): 226748471040

約数和(自身を除く): 154318276728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 504, 534, 623, 712, 801, 1068, 1246, 1602, 1869, 2136, 2492, 3204, 3738, 4984, 5607, 6408, 7476, 7921, 11214, 14952, 15842, 18143, 22428, 23763, 31684, 36286, 44856, 47526, 54429, 55447, 63368, 71289, 72572, 95052, 108858, 110894, 127001, 142578, 145144, 163287, 166341, 190104, 217716, 221788, 254002, 285156, 326574, 332682, 381003, 435432, 443576, 499023, 508004, 570312, 653148, 665364, 762006, 998046, 1016008, 1143009, 1306296, 1330728, 1524012, 1614727, 1996092, 2286018, 3048024, 3229454, 3992184, 4572036, 4844181, 6458908, 9144072, 9688362, 11303089, 12917816, 14532543, 19376724, 22606178, 29065086, 33909267, 38753448, 45212356, 58130172, 67818534, 90424712, 101727801, 116260344, 135637068, 143710703, 203455602, 271274136, 287421406, 406911204, 431132109, 574842812, 813822408, 862264218, 1005974921, 1149685624, 1293396327, 1724528436, 2011949842, 2586792654, 3017924763, 3449056872, 4023899684, 5173585308, 6035849526, 8047799368, 9053774289, 10347170616, 12071699052, 18107548578, 24143398104, 36215097156, 72430194312]

約数ペア:

[(1, 72430194312), (2, 36215097156), (3, 24143398104), (4, 18107548578), (6, 12071699052), (7, 10347170616), (8, 9053774289), (9, 8047799368), (12, 6035849526), (14, 5173585308), (18, 4023899684), (21, 3449056872), (24, 3017924763), (28, 2586792654), (36, 2011949842), (42, 1724528436), (56, 1293396327), (63, 1149685624), (72, 1005974921), (84, 862264218), (89, 813822408), (126, 574842812), (168, 431132109), (178, 406911204), (252, 287421406), (267, 271274136), (356, 203455602), (504, 143710703), (534, 135637068), (623, 116260344), (712, 101727801), (801, 90424712), (1068, 67818534), (1246, 58130172), (1602, 45212356), (1869, 38753448), (2136, 33909267), (2492, 29065086), (3204, 22606178), (3738, 19376724), (4984, 14532543), (5607, 12917816), (6408, 11303089), (7476, 9688362), (7921, 9144072), (11214, 6458908), (14952, 4844181), (15842, 4572036), (18143, 3992184), (22428, 3229454), (23763, 3048024), (31684, 2286018), (36286, 1996092), (44856, 1614727), (47526, 1524012), (54429, 1330728), (55447, 1306296), (63368, 1143009), (71289, 1016008), (72572, 998046), (95052, 762006), (108858, 665364), (110894, 653148), (127001, 570312), (142578, 508004), (145144, 499023), (163287, 443576), (166341, 435432), (190104, 381003), (217716, 332682), (221788, 326574), (254002, 285156)]