84720907804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{114229}}^1$

素因数の和:115102

約数の個数: 48

約数和(自身を含む): 169261444800

約数和(自身を除く): 84540536996

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 839, 884, 1678, 3356, 10907, 14263, 21814, 28526, 43628, 57052, 114229, 185419, 228458, 370838, 456916, 741676, 1484977, 1941893, 2969954, 3883786, 5939908, 7767572, 25244609, 50489218, 95838131, 100978436, 191676262, 383352524, 1245895703, 1629248227, 2491791406, 3258496454, 4983582812, 6516992908, 21180226951, 42360453902, 84720907804]

約数ペア:

[(1, 84720907804), (2, 42360453902), (4, 21180226951), (13, 6516992908), (17, 4983582812), (26, 3258496454), (34, 2491791406), (52, 1629248227), (68, 1245895703), (221, 383352524), (442, 191676262), (839, 100978436), (884, 95838131), (1678, 50489218), (3356, 25244609), (10907, 7767572), (14263, 5939908), (21814, 3883786), (28526, 2969954), (43628, 1941893), (57052, 1484977), (114229, 741676), (185419, 456916), (228458, 370838)]