88997292

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 252761600

約数和(自身を除く): 163764308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 79, 81, 108, 114, 122, 158, 162, 171, 183, 228, 237, 243, 244, 316, 324, 342, 366, 474, 486, 513, 549, 684, 711, 732, 948, 972, 1026, 1098, 1159, 1422, 1501, 1539, 1647, 2052, 2133, 2196, 2318, 2844, 3002, 3078, 3294, 3477, 4266, 4503, 4617, 4636, 4819, 4941, 6004, 6156, 6399, 6588, 6954, 8532, 9006, 9234, 9638, 9882, 10431, 12798, 13509, 13908, 14457, 14823, 18012, 18468, 19197, 19276, 19764, 20862, 25596, 27018, 28914, 29646, 31293, 38394, 40527, 41724, 43371, 54036, 57828, 59292, 62586, 76788, 81054, 86742, 91561, 93879, 121581, 125172, 130113, 162108, 173484, 183122, 187758, 243162, 260226, 274683, 281637, 364743, 366244, 375516, 390339, 486324, 520452, 549366, 563274, 729486, 780678, 824049, 1098732, 1126548, 1171017, 1458972, 1561356, 1648098, 2342034, 2472147, 3296196, 4684068, 4944294, 7416441, 9888588, 14832882, 22249323, 29665764, 44498646, 88997292]

約数ペア:

[(1, 88997292), (2, 44498646), (3, 29665764), (4, 22249323), (6, 14832882), (9, 9888588), (12, 7416441), (18, 4944294), (19, 4684068), (27, 3296196), (36, 2472147), (38, 2342034), (54, 1648098), (57, 1561356), (61, 1458972), (76, 1171017), (79, 1126548), (81, 1098732), (108, 824049), (114, 780678), (122, 729486), (158, 563274), (162, 549366), (171, 520452), (183, 486324), (228, 390339), (237, 375516), (243, 366244), (244, 364743), (316, 281637), (324, 274683), (342, 260226), (366, 243162), (474, 187758), (486, 183122), (513, 173484), (549, 162108), (684, 130113), (711, 125172), (732, 121581), (948, 93879), (972, 91561), (1026, 86742), (1098, 81054), (1159, 76788), (1422, 62586), (1501, 59292), (1539, 57828), (1647, 54036), (2052, 43371), (2133, 41724), (2196, 40527), (2318, 38394), (2844, 31293), (3002, 29646), (3078, 28914), (3294, 27018), (3477, 25596), (4266, 20862), (4503, 19764), (4617, 19276), (4636, 19197), (4819, 18468), (4941, 18012), (6004, 14823), (6156, 14457), (6399, 13908), (6588, 13509), (6954, 12798), (8532, 10431), (9006, 9882), (9234, 9638)]