66595256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5381}}^1$

素因数の和:5424

約数の個数: 64

約数和(自身を含む): 162751680

約数和(自身を除く): 96156424

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 5381, 6188, 10762, 12376, 21524, 37667, 43048, 69953, 75334, 91477, 139906, 150668, 182954, 279812, 301336, 365908, 489671, 559624, 640339, 731816, 979342, 1189201, 1280678, 1958684, 2378402, 2561356, 3917368, 4756804, 5122712, 8324407, 9513608, 16648814, 33297628, 66595256]

約数ペア:

[(1, 66595256), (2, 33297628), (4, 16648814), (7, 9513608), (8, 8324407), (13, 5122712), (14, 4756804), (17, 3917368), (26, 2561356), (28, 2378402), (34, 1958684), (52, 1280678), (56, 1189201), (68, 979342), (91, 731816), (104, 640339), (119, 559624), (136, 489671), (182, 365908), (221, 301336), (238, 279812), (364, 182954), (442, 150668), (476, 139906), (728, 91477), (884, 75334), (952, 69953), (1547, 43048), (1768, 37667), (3094, 21524), (5381, 12376), (6188, 10762)]