76172642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 151732224

約数和(自身を除く): 75559582

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 587, 598, 713, 806, 1174, 1426, 2093, 2821, 4109, 4186, 4991, 5642, 7631, 8218, 9269, 9982, 13501, 15262, 18197, 18538, 27002, 36394, 53417, 64883, 94507, 106834, 127379, 129766, 175513, 189014, 236561, 254758, 351026, 418531, 473122, 837062, 1228591, 1655927, 2457182, 2929717, 3311854, 5440903, 5859434, 10881806, 38086321, 76172642]

約数ペア:

[(1, 76172642), (2, 38086321), (7, 10881806), (13, 5859434), (14, 5440903), (23, 3311854), (26, 2929717), (31, 2457182), (46, 1655927), (62, 1228591), (91, 837062), (161, 473122), (182, 418531), (217, 351026), (299, 254758), (322, 236561), (403, 189014), (434, 175513), (587, 129766), (598, 127379), (713, 106834), (806, 94507), (1174, 64883), (1426, 53417), (2093, 36394), (2821, 27002), (4109, 18538), (4186, 18197), (4991, 15262), (5642, 13501), (7631, 9982), (8218, 9269)]