72385386012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1380031}}^1$

素因数の和:1380119

約数の個数: 72

約数和(自身を含む): 192895352832

約数和(自身を除く): 120509966820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 2914, 4371, 5828, 8742, 13113, 17484, 26226, 52452, 1380031, 2760062, 4140093, 5520124, 8280186, 12420279, 16560372, 24840558, 42780961, 49681116, 64861457, 85561922, 128342883, 129722914, 171123844, 194584371, 256685766, 259445828, 385028649, 389168742, 513371532, 583753113, 770057298, 778337484, 1167506226, 1540114596, 2010705167, 2335012452, 4021410334, 6032115501, 8042820668, 12064231002, 18096346503, 24128462004, 36192693006, 72385386012]

約数ペア:

[(1, 72385386012), (2, 36192693006), (3, 24128462004), (4, 18096346503), (6, 12064231002), (9, 8042820668), (12, 6032115501), (18, 4021410334), (31, 2335012452), (36, 2010705167), (47, 1540114596), (62, 1167506226), (93, 778337484), (94, 770057298), (124, 583753113), (141, 513371532), (186, 389168742), (188, 385028649), (279, 259445828), (282, 256685766), (372, 194584371), (423, 171123844), (558, 129722914), (564, 128342883), (846, 85561922), (1116, 64861457), (1457, 49681116), (1692, 42780961), (2914, 24840558), (4371, 16560372), (5828, 12420279), (8742, 8280186), (13113, 5520124), (17484, 4140093), (26226, 2760062), (52452, 1380031)]