72943236

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 192792600

約数和(自身を除く): 119849364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 436, 522, 641, 654, 981, 1044, 1282, 1308, 1923, 1962, 2564, 3161, 3846, 3924, 5769, 6322, 7692, 9483, 11538, 12644, 18589, 18966, 23076, 28449, 37178, 37932, 55767, 56898, 69869, 74356, 111534, 113796, 139738, 167301, 209607, 223068, 279476, 334602, 419214, 628821, 669204, 838428, 1257642, 2026201, 2515284, 4052402, 6078603, 8104804, 12157206, 18235809, 24314412, 36471618, 72943236]

約数ペア:

[(1, 72943236), (2, 36471618), (3, 24314412), (4, 18235809), (6, 12157206), (9, 8104804), (12, 6078603), (18, 4052402), (29, 2515284), (36, 2026201), (58, 1257642), (87, 838428), (109, 669204), (116, 628821), (174, 419214), (218, 334602), (261, 279476), (327, 223068), (348, 209607), (436, 167301), (522, 139738), (641, 113796), (654, 111534), (981, 74356), (1044, 69869), (1282, 56898), (1308, 55767), (1923, 37932), (1962, 37178), (2564, 28449), (3161, 23076), (3846, 18966), (3924, 18589), (5769, 12644), (6322, 11538), (7692, 9483)]