76107070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 153679680

約数和(自身を除く): 77572610

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 109, 130, 131, 205, 218, 262, 410, 533, 545, 655, 1066, 1090, 1310, 1417, 1703, 2665, 2834, 3406, 4469, 5330, 5371, 7085, 8515, 8938, 10742, 14170, 14279, 17030, 22345, 26855, 28558, 44690, 53710, 58097, 69823, 71395, 116194, 139646, 142790, 185627, 290485, 349115, 371254, 580970, 585439, 698230, 928135, 1170878, 1856270, 2927195, 5854390, 7610707, 15221414, 38053535, 76107070]

約数ペア:

[(1, 76107070), (2, 38053535), (5, 15221414), (10, 7610707), (13, 5854390), (26, 2927195), (41, 1856270), (65, 1170878), (82, 928135), (109, 698230), (130, 585439), (131, 580970), (205, 371254), (218, 349115), (262, 290485), (410, 185627), (533, 142790), (545, 139646), (655, 116194), (1066, 71395), (1090, 69823), (1310, 58097), (1417, 53710), (1703, 44690), (2665, 28558), (2834, 26855), (3406, 22345), (4469, 17030), (5330, 14279), (5371, 14170), (7085, 10742), (8515, 8938)]