73201788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 213857280

約数和(自身を除く): 140655492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 67, 89, 93, 99, 124, 132, 134, 178, 186, 198, 201, 267, 268, 279, 341, 356, 372, 396, 402, 534, 558, 603, 682, 737, 801, 804, 979, 1023, 1068, 1116, 1206, 1364, 1474, 1602, 1958, 2046, 2077, 2211, 2412, 2759, 2937, 2948, 3069, 3204, 3916, 4092, 4154, 4422, 5518, 5874, 5963, 6138, 6231, 6633, 8277, 8308, 8811, 8844, 11036, 11748, 11926, 12276, 12462, 13266, 16554, 17622, 17889, 18693, 22847, 23852, 24831, 24924, 26532, 30349, 33108, 35244, 35778, 37386, 45694, 49662, 53667, 60698, 65593, 68541, 71556, 74772, 91047, 91388, 99324, 107334, 121396, 131186, 137082, 182094, 184853, 196779, 205623, 214668, 262372, 273141, 274164, 364188, 369706, 393558, 411246, 546282, 554559, 590337, 739412, 787116, 822492, 1092564, 1109118, 1180674, 1663677, 2033383, 2218236, 2361348, 3327354, 4066766, 6100149, 6654708, 8133532, 12200298, 18300447, 24400596, 36600894, 73201788]

約数ペア:

[(1, 73201788), (2, 36600894), (3, 24400596), (4, 18300447), (6, 12200298), (9, 8133532), (11, 6654708), (12, 6100149), (18, 4066766), (22, 3327354), (31, 2361348), (33, 2218236), (36, 2033383), (44, 1663677), (62, 1180674), (66, 1109118), (67, 1092564), (89, 822492), (93, 787116), (99, 739412), (124, 590337), (132, 554559), (134, 546282), (178, 411246), (186, 393558), (198, 369706), (201, 364188), (267, 274164), (268, 273141), (279, 262372), (341, 214668), (356, 205623), (372, 196779), (396, 184853), (402, 182094), (534, 137082), (558, 131186), (603, 121396), (682, 107334), (737, 99324), (801, 91388), (804, 91047), (979, 74772), (1023, 71556), (1068, 68541), (1116, 65593), (1206, 60698), (1364, 53667), (1474, 49662), (1602, 45694), (1958, 37386), (2046, 35778), (2077, 35244), (2211, 33108), (2412, 30349), (2759, 26532), (2937, 24924), (2948, 24831), (3069, 23852), (3204, 22847), (3916, 18693), (4092, 17889), (4154, 17622), (4422, 16554), (5518, 13266), (5874, 12462), (5963, 12276), (6138, 11926), (6231, 11748), (6633, 11036), (8277, 8844), (8308, 8811)]