77730558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2221}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 164250240

約数和(自身を除く): 86519682

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1842, 2221, 4442, 5833, 6663, 11666, 13326, 17499, 34998, 42199, 84398, 126597, 253194, 681847, 1363694, 2045541, 4091082, 12955093, 25910186, 38865279, 77730558]

約数ペア:

[(1, 77730558), (2, 38865279), (3, 25910186), (6, 12955093), (19, 4091082), (38, 2045541), (57, 1363694), (114, 681847), (307, 253194), (614, 126597), (921, 84398), (1842, 42199), (2221, 34998), (4442, 17499), (5833, 13326), (6663, 11666)]