70133408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 152530560

約数和(自身を除く): 82397152

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 61, 62, 76, 122, 124, 152, 244, 248, 304, 488, 496, 589, 608, 976, 992, 1159, 1178, 1891, 1952, 2318, 2356, 3721, 3782, 4636, 4712, 7442, 7564, 9272, 9424, 14884, 15128, 18544, 18848, 29768, 30256, 35929, 37088, 59536, 60512, 70699, 71858, 115351, 119072, 141398, 143716, 230702, 282796, 287432, 461404, 565592, 574864, 922808, 1131184, 1149728, 1845616, 2191669, 2262368, 3691232, 4383338, 8766676, 17533352, 35066704, 70133408]

約数ペア:

[(1, 70133408), (2, 35066704), (4, 17533352), (8, 8766676), (16, 4383338), (19, 3691232), (31, 2262368), (32, 2191669), (38, 1845616), (61, 1149728), (62, 1131184), (76, 922808), (122, 574864), (124, 565592), (152, 461404), (244, 287432), (248, 282796), (304, 230702), (488, 143716), (496, 141398), (589, 119072), (608, 115351), (976, 71858), (992, 70699), (1159, 60512), (1178, 59536), (1891, 37088), (1952, 35929), (2318, 30256), (2356, 29768), (3721, 18848), (3782, 18544), (4636, 15128), (4712, 14884), (7442, 9424), (7564, 9272)]