71813742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 194482176

約数和(自身を除く): 122668434

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 121, 143, 154, 182, 231, 242, 273, 286, 363, 429, 462, 546, 726, 847, 858, 1001, 1087, 1573, 1694, 2002, 2174, 2541, 3003, 3146, 3261, 4719, 5082, 6006, 6522, 7609, 9438, 11011, 11957, 14131, 15218, 22022, 22827, 23914, 28262, 33033, 35871, 42393, 45654, 66066, 71742, 83699, 84786, 98917, 131527, 155441, 167398, 197834, 251097, 263054, 296751, 310882, 394581, 466323, 502194, 593502, 789162, 920689, 932646, 1088087, 1709851, 1841378, 2176174, 2762067, 3264261, 3419702, 5129553, 5524134, 6528522, 10259106, 11968957, 23937914, 35906871, 71813742]

約数ペア:

[(1, 71813742), (2, 35906871), (3, 23937914), (6, 11968957), (7, 10259106), (11, 6528522), (13, 5524134), (14, 5129553), (21, 3419702), (22, 3264261), (26, 2762067), (33, 2176174), (39, 1841378), (42, 1709851), (66, 1088087), (77, 932646), (78, 920689), (91, 789162), (121, 593502), (143, 502194), (154, 466323), (182, 394581), (231, 310882), (242, 296751), (273, 263054), (286, 251097), (363, 197834), (429, 167398), (462, 155441), (546, 131527), (726, 98917), (847, 84786), (858, 83699), (1001, 71742), (1087, 66066), (1573, 45654), (1694, 42393), (2002, 35871), (2174, 33033), (2541, 28262), (3003, 23914), (3146, 22827), (3261, 22022), (4719, 15218), (5082, 14131), (6006, 11957), (6522, 11011), (7609, 9438)]