71975592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 211891680

約数和(自身を除く): 139916088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 131, 156, 234, 262, 312, 393, 468, 524, 587, 786, 936, 1048, 1174, 1179, 1572, 1703, 1761, 2348, 2358, 3144, 3406, 3522, 4696, 4716, 5109, 5283, 6812, 7044, 7631, 9432, 10218, 10566, 13624, 14088, 15262, 15327, 20436, 21132, 22893, 30524, 30654, 40872, 42264, 45786, 61048, 61308, 68679, 76897, 91572, 122616, 137358, 153794, 183144, 230691, 274716, 307588, 461382, 549432, 615176, 692073, 922764, 999661, 1384146, 1845528, 1999322, 2768292, 2998983, 3998644, 5536584, 5997966, 7997288, 8996949, 11995932, 17993898, 23991864, 35987796, 71975592]

約数ペア:

[(1, 71975592), (2, 35987796), (3, 23991864), (4, 17993898), (6, 11995932), (8, 8996949), (9, 7997288), (12, 5997966), (13, 5536584), (18, 3998644), (24, 2998983), (26, 2768292), (36, 1999322), (39, 1845528), (52, 1384146), (72, 999661), (78, 922764), (104, 692073), (117, 615176), (131, 549432), (156, 461382), (234, 307588), (262, 274716), (312, 230691), (393, 183144), (468, 153794), (524, 137358), (587, 122616), (786, 91572), (936, 76897), (1048, 68679), (1174, 61308), (1179, 61048), (1572, 45786), (1703, 42264), (1761, 40872), (2348, 30654), (2358, 30524), (3144, 22893), (3406, 21132), (3522, 20436), (4696, 15327), (4716, 15262), (5109, 14088), (5283, 13624), (6812, 10566), (7044, 10218), (7631, 9432)]