67576990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 138692736

約数和(自身を除く): 71115746

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 97, 115, 130, 194, 230, 233, 299, 466, 485, 598, 970, 1165, 1261, 1495, 2231, 2330, 2522, 2990, 3029, 4462, 5359, 6058, 6305, 10718, 11155, 12610, 15145, 22310, 22601, 26795, 29003, 30290, 45202, 53590, 58006, 69667, 113005, 139334, 145015, 226010, 290030, 293813, 348335, 519823, 587626, 696670, 1039646, 1469065, 2599115, 2938130, 5198230, 6757699, 13515398, 33788495, 67576990]

約数ペア:

[(1, 67576990), (2, 33788495), (5, 13515398), (10, 6757699), (13, 5198230), (23, 2938130), (26, 2599115), (46, 1469065), (65, 1039646), (97, 696670), (115, 587626), (130, 519823), (194, 348335), (230, 293813), (233, 290030), (299, 226010), (466, 145015), (485, 139334), (598, 113005), (970, 69667), (1165, 58006), (1261, 53590), (1495, 45202), (2231, 30290), (2330, 29003), (2522, 26795), (2990, 22601), (3029, 22310), (4462, 15145), (5359, 12610), (6058, 11155), (6305, 10718)]