87667040972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1049603}}^1$

素因数の和:1049790

約数の個数: 48

約数和(自身を含む): 185737923840

約数和(自身を除く): 98070882868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 266, 314, 532, 628, 1099, 2198, 2983, 4396, 5966, 11932, 20881, 41762, 83524, 1049603, 2099206, 4198412, 7347221, 14694442, 19942457, 29388884, 39884914, 79769828, 139597199, 164787671, 279194398, 329575342, 558388796, 659150684, 1153513697, 2307027394, 3130965749, 4614054788, 6261931498, 12523862996, 21916760243, 43833520486, 87667040972]

約数ペア:

[(1, 87667040972), (2, 43833520486), (4, 21916760243), (7, 12523862996), (14, 6261931498), (19, 4614054788), (28, 3130965749), (38, 2307027394), (76, 1153513697), (133, 659150684), (157, 558388796), (266, 329575342), (314, 279194398), (532, 164787671), (628, 139597199), (1099, 79769828), (2198, 39884914), (2983, 29388884), (4396, 19942457), (5966, 14694442), (11932, 7347221), (20881, 4198412), (41762, 2099206), (83524, 1049603)]