73395632

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 152787096

約数和(自身を除く): 79391464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 131, 152, 194, 262, 304, 361, 388, 524, 722, 776, 1048, 1444, 1552, 1843, 2096, 2489, 2888, 3686, 4978, 5776, 7372, 9956, 12707, 14744, 19912, 25414, 29488, 35017, 39824, 47291, 50828, 70034, 94582, 101656, 140068, 189164, 203312, 241433, 280136, 378328, 482866, 560272, 756656, 965732, 1931464, 3862928, 4587227, 9174454, 18348908, 36697816, 73395632]

約数ペア:

[(1, 73395632), (2, 36697816), (4, 18348908), (8, 9174454), (16, 4587227), (19, 3862928), (38, 1931464), (76, 965732), (97, 756656), (131, 560272), (152, 482866), (194, 378328), (262, 280136), (304, 241433), (361, 203312), (388, 189164), (524, 140068), (722, 101656), (776, 94582), (1048, 70034), (1444, 50828), (1552, 47291), (1843, 39824), (2096, 35017), (2489, 29488), (2888, 25414), (3686, 19912), (4978, 14744), (5776, 12707), (7372, 9956)]