74976290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 151538688

約数和(自身を除く): 76562398

約数列:

[1, 2, 5, 10, 17, 31, 34, 41, 62, 82, 85, 155, 170, 205, 310, 347, 410, 527, 694, 697, 1054, 1271, 1394, 1735, 2542, 2635, 3470, 3485, 5270, 5899, 6355, 6970, 10757, 11798, 12710, 14227, 21514, 21607, 28454, 29495, 43214, 53785, 58990, 71135, 107570, 108035, 142270, 182869, 216070, 241859, 365738, 441037, 483718, 882074, 914345, 1209295, 1828690, 2205185, 2418590, 4410370, 7497629, 14995258, 37488145, 74976290]

約数ペア:

[(1, 74976290), (2, 37488145), (5, 14995258), (10, 7497629), (17, 4410370), (31, 2418590), (34, 2205185), (41, 1828690), (62, 1209295), (82, 914345), (85, 882074), (155, 483718), (170, 441037), (205, 365738), (310, 241859), (347, 216070), (410, 182869), (527, 142270), (694, 108035), (697, 107570), (1054, 71135), (1271, 58990), (1394, 53785), (1735, 43214), (2542, 29495), (2635, 28454), (3470, 21607), (3485, 21514), (5270, 14227), (5899, 12710), (6355, 11798), (6970, 10757)]