61070902

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 105215040

約数和(自身を除く): 44144138

約数列:

[1, 2, 17, 19, 34, 38, 67, 83, 134, 166, 289, 323, 578, 646, 1139, 1273, 1411, 1577, 2278, 2546, 2822, 3154, 5491, 5561, 10982, 11122, 19363, 21641, 23987, 26809, 38726, 43282, 47974, 53618, 94537, 105659, 189074, 211318, 367897, 455753, 735794, 911506, 1607129, 1796203, 3214258, 3592406, 30535451, 61070902]

約数ペア:

[(1, 61070902), (2, 30535451), (17, 3592406), (19, 3214258), (34, 1796203), (38, 1607129), (67, 911506), (83, 735794), (134, 455753), (166, 367897), (289, 211318), (323, 189074), (578, 105659), (646, 94537), (1139, 53618), (1273, 47974), (1411, 43282), (1577, 38726), (2278, 26809), (2546, 23987), (2822, 21641), (3154, 19363), (5491, 11122), (5561, 10982)]