72668388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24517}}^1$

素因数の和:24556

約数の個数: 48

約数和(自身を含む): 192221120

約数和(自身を除く): 119552732

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 24517, 49034, 73551, 98068, 147102, 294204, 318721, 465823, 637442, 931646, 956163, 1274884, 1397469, 1863292, 1912326, 2794938, 3824652, 5589876, 6055699, 12111398, 18167097, 24222796, 36334194, 72668388]

約数ペア:

[(1, 72668388), (2, 36334194), (3, 24222796), (4, 18167097), (6, 12111398), (12, 6055699), (13, 5589876), (19, 3824652), (26, 2794938), (38, 1912326), (39, 1863292), (52, 1397469), (57, 1274884), (76, 956163), (78, 931646), (114, 637442), (156, 465823), (228, 318721), (247, 294204), (494, 147102), (741, 98068), (988, 73551), (1482, 49034), (2964, 24517)]