78630708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8263}}^1$

素因数の和:8344

約数の個数: 48

約数和(自身を含む): 200848256

約数和(自身を除く): 122217548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 8263, 9516, 16526, 24789, 33052, 49578, 99156, 107419, 214838, 322257, 429676, 504043, 644514, 1008086, 1289028, 1512129, 2016172, 3024258, 6048516, 6552559, 13105118, 19657677, 26210236, 39315354, 78630708]

約数ペア:

[(1, 78630708), (2, 39315354), (3, 26210236), (4, 19657677), (6, 13105118), (12, 6552559), (13, 6048516), (26, 3024258), (39, 2016172), (52, 1512129), (61, 1289028), (78, 1008086), (122, 644514), (156, 504043), (183, 429676), (244, 322257), (366, 214838), (732, 107419), (793, 99156), (1586, 49578), (2379, 33052), (3172, 24789), (4758, 16526), (8263, 9516)]