78959010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3403

約数の個数: 64

約数和(自身を含む): 207486720

約数和(自身を除く): 128527710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3319, 3965, 4758, 6638, 7930, 9957, 11895, 16595, 19914, 23790, 33190, 43147, 49785, 86294, 99570, 129441, 202459, 215735, 258882, 404918, 431470, 607377, 647205, 1012295, 1214754, 1294410, 2024590, 2631967, 3036885, 5263934, 6073770, 7895901, 13159835, 15791802, 26319670, 39479505, 78959010]

約数ペア:

[(1, 78959010), (2, 39479505), (3, 26319670), (5, 15791802), (6, 13159835), (10, 7895901), (13, 6073770), (15, 5263934), (26, 3036885), (30, 2631967), (39, 2024590), (61, 1294410), (65, 1214754), (78, 1012295), (122, 647205), (130, 607377), (183, 431470), (195, 404918), (305, 258882), (366, 215735), (390, 202459), (610, 129441), (793, 99570), (915, 86294), (1586, 49785), (1830, 43147), (2379, 33190), (3319, 23790), (3965, 19914), (4758, 16595), (6638, 11895), (7930, 9957)]