68020056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72671}}^1$

素因数の和:72696

約数の個数: 48

約数和(自身を含む): 198394560

約数和(自身を除く): 130374504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 72671, 145342, 218013, 290684, 436026, 581368, 654039, 872052, 944723, 1308078, 1744104, 1889446, 2616156, 2834169, 3778892, 5232312, 5668338, 7557784, 8502507, 11336676, 17005014, 22673352, 34010028, 68020056]

約数ペア:

[(1, 68020056), (2, 34010028), (3, 22673352), (4, 17005014), (6, 11336676), (8, 8502507), (9, 7557784), (12, 5668338), (13, 5232312), (18, 3778892), (24, 2834169), (26, 2616156), (36, 1889446), (39, 1744104), (52, 1308078), (72, 944723), (78, 872052), (104, 654039), (117, 581368), (156, 436026), (234, 290684), (312, 218013), (468, 145342), (936, 72671)]