73756192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 151200000

約数和(自身を除く): 77443808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 149, 248, 298, 496, 499, 596, 992, 998, 1192, 1996, 2384, 3992, 4619, 4768, 7984, 9238, 15469, 15968, 18476, 30938, 36952, 61876, 73904, 74351, 123752, 147808, 148702, 247504, 297404, 495008, 594808, 1189616, 2304881, 2379232, 4609762, 9219524, 18439048, 36878096, 73756192]

約数ペア:

[(1, 73756192), (2, 36878096), (4, 18439048), (8, 9219524), (16, 4609762), (31, 2379232), (32, 2304881), (62, 1189616), (124, 594808), (149, 495008), (248, 297404), (298, 247504), (496, 148702), (499, 147808), (596, 123752), (992, 74351), (998, 73904), (1192, 61876), (1996, 36952), (2384, 30938), (3992, 18476), (4619, 15968), (4768, 15469), (7984, 9238)]