83011646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 66702274

約数列:

[1, 2, 17, 19, 23, 34, 37, 38, 46, 74, 151, 302, 323, 391, 437, 629, 646, 703, 782, 851, 874, 1258, 1406, 1702, 2567, 2869, 3473, 5134, 5587, 5738, 6946, 7429, 11174, 11951, 14467, 14858, 16169, 23902, 28934, 32338, 48773, 59041, 65987, 94979, 97546, 106153, 118082, 128501, 131974, 189958, 212306, 257002, 274873, 549746, 1121779, 1804601, 2184517, 2243558, 2441519, 3609202, 4369034, 4883038, 41505823, 83011646]

約数ペア:

[(1, 83011646), (2, 41505823), (17, 4883038), (19, 4369034), (23, 3609202), (34, 2441519), (37, 2243558), (38, 2184517), (46, 1804601), (74, 1121779), (151, 549746), (302, 274873), (323, 257002), (391, 212306), (437, 189958), (629, 131974), (646, 128501), (703, 118082), (782, 106153), (851, 97546), (874, 94979), (1258, 65987), (1406, 59041), (1702, 48773), (2567, 32338), (2869, 28934), (3473, 23902), (5134, 16169), (5587, 14858), (5738, 14467), (6946, 11951), (7429, 11174)]