72254676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 191070208

約数和(自身を除く): 118815532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 67, 78, 93, 124, 134, 156, 186, 201, 223, 268, 372, 402, 403, 446, 669, 804, 806, 871, 892, 1209, 1338, 1612, 1742, 2077, 2418, 2613, 2676, 2899, 3484, 4154, 4836, 5226, 5798, 6231, 6913, 8308, 8697, 10452, 11596, 12462, 13826, 14941, 17394, 20739, 24924, 27001, 27652, 29882, 34788, 41478, 44823, 54002, 59764, 81003, 82956, 89646, 89869, 108004, 162006, 179292, 179738, 194233, 269607, 324012, 359476, 388466, 463171, 539214, 582699, 776932, 926342, 1078428, 1165398, 1389513, 1852684, 2330796, 2779026, 5558052, 6021223, 12042446, 18063669, 24084892, 36127338, 72254676]

約数ペア:

[(1, 72254676), (2, 36127338), (3, 24084892), (4, 18063669), (6, 12042446), (12, 6021223), (13, 5558052), (26, 2779026), (31, 2330796), (39, 1852684), (52, 1389513), (62, 1165398), (67, 1078428), (78, 926342), (93, 776932), (124, 582699), (134, 539214), (156, 463171), (186, 388466), (201, 359476), (223, 324012), (268, 269607), (372, 194233), (402, 179738), (403, 179292), (446, 162006), (669, 108004), (804, 89869), (806, 89646), (871, 82956), (892, 81003), (1209, 59764), (1338, 54002), (1612, 44823), (1742, 41478), (2077, 34788), (2418, 29882), (2613, 27652), (2676, 27001), (2899, 24924), (3484, 20739), (4154, 17394), (4836, 14941), (5226, 13826), (5798, 12462), (6231, 11596), (6913, 10452), (8308, 8697)]