71802672

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 197070720

約数和(自身を除く): 125268048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 228, 262, 304, 393, 456, 524, 601, 786, 912, 1048, 1202, 1572, 1803, 2096, 2404, 2489, 3144, 3606, 4808, 4978, 6288, 7212, 7467, 9616, 9956, 11419, 14424, 14934, 19912, 22838, 28848, 29868, 34257, 39824, 45676, 59736, 68514, 78731, 91352, 119472, 137028, 157462, 182704, 236193, 274056, 314924, 472386, 548112, 629848, 944772, 1259696, 1495889, 1889544, 2991778, 3779088, 4487667, 5983556, 8975334, 11967112, 17950668, 23934224, 35901336, 71802672]

約数ペア:

[(1, 71802672), (2, 35901336), (3, 23934224), (4, 17950668), (6, 11967112), (8, 8975334), (12, 5983556), (16, 4487667), (19, 3779088), (24, 2991778), (38, 1889544), (48, 1495889), (57, 1259696), (76, 944772), (114, 629848), (131, 548112), (152, 472386), (228, 314924), (262, 274056), (304, 236193), (393, 182704), (456, 157462), (524, 137028), (601, 119472), (786, 91352), (912, 78731), (1048, 68514), (1202, 59736), (1572, 45676), (1803, 39824), (2096, 34257), (2404, 29868), (2489, 28848), (3144, 22838), (3606, 19912), (4808, 14934), (4978, 14424), (6288, 11419), (7212, 9956), (7467, 9616)]