73234648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 148561920

約数和(自身を除く): 75327272

約数列:

[1, 2, 4, 8, 31, 47, 61, 62, 94, 103, 122, 124, 188, 206, 244, 248, 376, 412, 488, 824, 1457, 1891, 2867, 2914, 3193, 3782, 4841, 5734, 5828, 6283, 6386, 7564, 9682, 11468, 11656, 12566, 12772, 15128, 19364, 22936, 25132, 25544, 38728, 50264, 88877, 150071, 177754, 194773, 295301, 300142, 355508, 389546, 590602, 600284, 711016, 779092, 1181204, 1200568, 1558184, 2362408, 9154331, 18308662, 36617324, 73234648]

約数ペア:

[(1, 73234648), (2, 36617324), (4, 18308662), (8, 9154331), (31, 2362408), (47, 1558184), (61, 1200568), (62, 1181204), (94, 779092), (103, 711016), (122, 600284), (124, 590602), (188, 389546), (206, 355508), (244, 300142), (248, 295301), (376, 194773), (412, 177754), (488, 150071), (824, 88877), (1457, 50264), (1891, 38728), (2867, 25544), (2914, 25132), (3193, 22936), (3782, 19364), (4841, 15128), (5734, 12772), (5828, 12566), (6283, 11656), (6386, 11468), (7564, 9682)]