72976170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 109500630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 131, 155, 186, 262, 310, 393, 465, 599, 655, 786, 930, 1198, 1310, 1797, 1965, 2995, 3594, 3930, 4061, 5990, 8122, 8985, 12183, 17970, 18569, 20305, 24366, 37138, 40610, 55707, 60915, 78469, 92845, 111414, 121830, 156938, 185690, 235407, 278535, 392345, 470814, 557070, 784690, 1177035, 2354070, 2432539, 4865078, 7297617, 12162695, 14595234, 24325390, 36488085, 72976170]

約数ペア:

[(1, 72976170), (2, 36488085), (3, 24325390), (5, 14595234), (6, 12162695), (10, 7297617), (15, 4865078), (30, 2432539), (31, 2354070), (62, 1177035), (93, 784690), (131, 557070), (155, 470814), (186, 392345), (262, 278535), (310, 235407), (393, 185690), (465, 156938), (599, 121830), (655, 111414), (786, 92845), (930, 78469), (1198, 60915), (1310, 55707), (1797, 40610), (1965, 37138), (2995, 24366), (3594, 20305), (3930, 18569), (4061, 17970), (5990, 12183), (8122, 8985)]