67921308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6944

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 148839012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 6911, 9828, 13822, 20733, 27644, 41466, 48377, 62199, 82932, 89843, 96754, 124398, 145131, 179686, 186597, 193508, 248796, 269529, 290262, 359372, 373194, 435393, 539058, 580524, 628901, 746388, 808587, 870786, 1078116, 1257802, 1306179, 1617174, 1741572, 1886703, 2425761, 2515604, 2612358, 3234348, 3773406, 4851522, 5224716, 5660109, 7546812, 9703044, 11320218, 16980327, 22640436, 33960654, 67921308]

約数ペア:

[(1, 67921308), (2, 33960654), (3, 22640436), (4, 16980327), (6, 11320218), (7, 9703044), (9, 7546812), (12, 5660109), (13, 5224716), (14, 4851522), (18, 3773406), (21, 3234348), (26, 2612358), (27, 2515604), (28, 2425761), (36, 1886703), (39, 1741572), (42, 1617174), (52, 1306179), (54, 1257802), (63, 1078116), (78, 870786), (84, 808587), (91, 746388), (108, 628901), (117, 580524), (126, 539058), (156, 435393), (182, 373194), (189, 359372), (234, 290262), (252, 269529), (273, 248796), (351, 193508), (364, 186597), (378, 179686), (468, 145131), (546, 124398), (702, 96754), (756, 89843), (819, 82932), (1092, 62199), (1404, 48377), (1638, 41466), (2457, 27644), (3276, 20733), (4914, 13822), (6911, 9828)]