72703566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3491}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 171596880

約数和(自身を除く): 98893314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 3491, 6942, 6982, 10413, 10473, 20826, 20946, 31419, 45383, 62838, 90766, 136149, 272298, 310699, 408447, 621398, 816894, 932097, 1864194, 2796291, 4039087, 5592582, 8078174, 12117261, 24234522, 36351783, 72703566]

約数ペア:

[(1, 72703566), (2, 36351783), (3, 24234522), (6, 12117261), (9, 8078174), (13, 5592582), (18, 4039087), (26, 2796291), (39, 1864194), (78, 932097), (89, 816894), (117, 621398), (178, 408447), (234, 310699), (267, 272298), (534, 136149), (801, 90766), (1157, 62838), (1602, 45383), (2314, 31419), (3471, 20946), (3491, 20826), (6942, 10473), (6982, 10413)]