83638284

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 200309760

約数和(自身を除く): 116671476

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 1103, 2206, 3309, 4412, 6319, 6618, 12638, 13236, 18957, 25276, 37914, 75828, 78313, 98167, 156626, 196334, 234939, 294501, 313252, 392668, 469878, 589002, 939756, 1178004, 6969857, 13939714, 20909571, 27879428, 41819142, 83638284]

約数ペア:

[(1, 83638284), (2, 41819142), (3, 27879428), (4, 20909571), (6, 13939714), (12, 6969857), (71, 1178004), (89, 939756), (142, 589002), (178, 469878), (213, 392668), (267, 313252), (284, 294501), (356, 234939), (426, 196334), (534, 156626), (852, 98167), (1068, 78313), (1103, 75828), (2206, 37914), (3309, 25276), (4412, 18957), (6319, 13236), (6618, 12638)]