71328542184

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1171}}^1\times {\mathrm{2131}}^1$

素因数の和:3711

約数の個数: 96

約数和(自身を含む): 193924417440

約数和(自身を除く): 122595875256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1171, 1191, 1588, 2131, 2342, 2382, 3176, 3513, 3573, 4262, 4684, 4764, 6393, 7026, 7146, 8524, 9368, 9528, 10539, 12786, 14052, 14292, 17048, 19179, 21078, 25572, 28104, 28584, 38358, 42156, 51144, 76716, 84312, 153432, 464887, 846007, 929774, 1394661, 1692014, 1859548, 2495401, 2538021, 2789322, 3384028, 3719096, 4183983, 4990802, 5076042, 5578644, 6768056, 7486203, 7614063, 8367966, 9981604, 10152084, 11157288, 14972406, 15228126, 16735932, 19963208, 20304168, 22458609, 29944812, 30456252, 33471864, 44917218, 59889624, 60912504, 89834436, 179668872, 990674197, 1981348394, 2972022591, 3962696788, 5944045182, 7925393576, 8916067773, 11888090364, 17832135546, 23776180728, 35664271092, 71328542184]

約数ペア:

[(1, 71328542184), (2, 35664271092), (3, 23776180728), (4, 17832135546), (6, 11888090364), (8, 8916067773), (9, 7925393576), (12, 5944045182), (18, 3962696788), (24, 2972022591), (36, 1981348394), (72, 990674197), (397, 179668872), (794, 89834436), (1171, 60912504), (1191, 59889624), (1588, 44917218), (2131, 33471864), (2342, 30456252), (2382, 29944812), (3176, 22458609), (3513, 20304168), (3573, 19963208), (4262, 16735932), (4684, 15228126), (4764, 14972406), (6393, 11157288), (7026, 10152084), (7146, 9981604), (8524, 8367966), (9368, 7614063), (9528, 7486203), (10539, 6768056), (12786, 5578644), (14052, 5076042), (14292, 4990802), (17048, 4183983), (19179, 3719096), (21078, 3384028), (25572, 2789322), (28104, 2538021), (28584, 2495401), (38358, 1859548), (42156, 1692014), (51144, 1394661), (76716, 929774), (84312, 846007), (153432, 464887)]