69914052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 202209280

約数和(自身を除く): 132295228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 61, 62, 78, 79, 93, 117, 122, 124, 156, 158, 183, 186, 234, 237, 244, 279, 316, 366, 372, 403, 468, 474, 549, 558, 711, 732, 793, 806, 948, 1027, 1098, 1116, 1209, 1422, 1586, 1612, 1891, 2054, 2196, 2379, 2418, 2449, 2844, 3081, 3172, 3627, 3782, 4108, 4758, 4819, 4836, 4898, 5673, 6162, 7137, 7254, 7347, 7564, 9243, 9516, 9638, 9796, 11346, 12324, 14274, 14457, 14508, 14694, 17019, 18486, 19276, 22041, 22692, 24583, 28548, 28914, 29388, 31837, 34038, 36972, 43371, 44082, 49166, 57828, 62647, 63674, 68076, 73749, 86742, 88164, 95511, 98332, 125294, 127348, 147498, 149389, 173484, 187941, 191022, 221247, 250588, 286533, 294996, 298778, 375882, 382044, 442494, 448167, 563823, 573066, 597556, 751764, 884988, 896334, 1127646, 1146132, 1344501, 1792668, 1942057, 2255292, 2689002, 3884114, 5378004, 5826171, 7768228, 11652342, 17478513, 23304684, 34957026, 69914052]

約数ペア:

[(1, 69914052), (2, 34957026), (3, 23304684), (4, 17478513), (6, 11652342), (9, 7768228), (12, 5826171), (13, 5378004), (18, 3884114), (26, 2689002), (31, 2255292), (36, 1942057), (39, 1792668), (52, 1344501), (61, 1146132), (62, 1127646), (78, 896334), (79, 884988), (93, 751764), (117, 597556), (122, 573066), (124, 563823), (156, 448167), (158, 442494), (183, 382044), (186, 375882), (234, 298778), (237, 294996), (244, 286533), (279, 250588), (316, 221247), (366, 191022), (372, 187941), (403, 173484), (468, 149389), (474, 147498), (549, 127348), (558, 125294), (711, 98332), (732, 95511), (793, 88164), (806, 86742), (948, 73749), (1027, 68076), (1098, 63674), (1116, 62647), (1209, 57828), (1422, 49166), (1586, 44082), (1612, 43371), (1891, 36972), (2054, 34038), (2196, 31837), (2379, 29388), (2418, 28914), (2449, 28548), (2844, 24583), (3081, 22692), (3172, 22041), (3627, 19276), (3782, 18486), (4108, 17019), (4758, 14694), (4819, 14508), (4836, 14457), (4898, 14274), (5673, 12324), (6162, 11346), (7137, 9796), (7254, 9638), (7347, 9516), (7564, 9243)]