72462810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11131}}^1$

素因数の和:11179

約数の個数: 64

約数和(自身を含む): 205185024

約数和(自身を除く): 132722214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 11131, 22262, 33393, 55655, 66786, 77917, 111310, 155834, 166965, 233751, 333930, 345061, 389585, 467502, 690122, 779170, 1035183, 1168755, 1725305, 2070366, 2337510, 2415427, 3450610, 4830854, 5175915, 7246281, 10351830, 12077135, 14492562, 24154270, 36231405, 72462810]

約数ペア:

[(1, 72462810), (2, 36231405), (3, 24154270), (5, 14492562), (6, 12077135), (7, 10351830), (10, 7246281), (14, 5175915), (15, 4830854), (21, 3450610), (30, 2415427), (31, 2337510), (35, 2070366), (42, 1725305), (62, 1168755), (70, 1035183), (93, 779170), (105, 690122), (155, 467502), (186, 389585), (210, 345061), (217, 333930), (310, 233751), (434, 166965), (465, 155834), (651, 111310), (930, 77917), (1085, 66786), (1302, 55655), (2170, 33393), (3255, 22262), (6510, 11131)]