33922990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 68802048

約数和(自身を除く): 34879058

約数列:

[1, 2, 5, 10, 17, 31, 34, 41, 62, 82, 85, 155, 157, 170, 205, 310, 314, 410, 527, 697, 785, 1054, 1271, 1394, 1570, 2542, 2635, 2669, 3485, 4867, 5270, 5338, 6355, 6437, 6970, 9734, 12710, 12874, 13345, 21607, 24335, 26690, 32185, 43214, 48670, 64370, 82739, 108035, 109429, 165478, 199547, 216070, 218858, 399094, 413695, 547145, 827390, 997735, 1094290, 1995470, 3392299, 6784598, 16961495, 33922990]

約数ペア:

[(1, 33922990), (2, 16961495), (5, 6784598), (10, 3392299), (17, 1995470), (31, 1094290), (34, 997735), (41, 827390), (62, 547145), (82, 413695), (85, 399094), (155, 218858), (157, 216070), (170, 199547), (205, 165478), (310, 109429), (314, 108035), (410, 82739), (527, 64370), (697, 48670), (785, 43214), (1054, 32185), (1271, 26690), (1394, 24335), (1570, 21607), (2542, 13345), (2635, 12874), (2669, 12710), (3485, 9734), (4867, 6970), (5270, 6437), (5338, 6355)]