73965628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 147022848

約数和(自身を除く): 73057220

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 211, 257, 341, 422, 514, 682, 844, 1028, 1364, 2321, 2827, 4642, 5654, 6541, 7967, 9284, 11308, 13082, 15934, 26164, 31868, 54227, 71951, 87637, 108454, 143902, 175274, 216908, 287804, 350548, 596497, 1192994, 1681037, 2385988, 3362074, 6724148, 18491407, 36982814, 73965628]

約数ペア:

[(1, 73965628), (2, 36982814), (4, 18491407), (11, 6724148), (22, 3362074), (31, 2385988), (44, 1681037), (62, 1192994), (124, 596497), (211, 350548), (257, 287804), (341, 216908), (422, 175274), (514, 143902), (682, 108454), (844, 87637), (1028, 71951), (1364, 54227), (2321, 31868), (2827, 26164), (4642, 15934), (5654, 13082), (6541, 11308), (7967, 9284)]