80941368

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 214704000

約数和(自身を除く): 133762632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 834, 1112, 1277, 1668, 2554, 2641, 3336, 3831, 5108, 5282, 7662, 7923, 10216, 10564, 15324, 15846, 21128, 24263, 30648, 31692, 48526, 63384, 72789, 97052, 145578, 177503, 194104, 291156, 355006, 532509, 582312, 710012, 1065018, 1420024, 2130036, 3372557, 4260072, 6745114, 10117671, 13490228, 20235342, 26980456, 40470684, 80941368]

約数ペア:

[(1, 80941368), (2, 40470684), (3, 26980456), (4, 20235342), (6, 13490228), (8, 10117671), (12, 6745114), (19, 4260072), (24, 3372557), (38, 2130036), (57, 1420024), (76, 1065018), (114, 710012), (139, 582312), (152, 532509), (228, 355006), (278, 291156), (417, 194104), (456, 177503), (556, 145578), (834, 97052), (1112, 72789), (1277, 63384), (1668, 48526), (2554, 31692), (2641, 30648), (3336, 24263), (3831, 21128), (5108, 15846), (5282, 15324), (7662, 10564), (7923, 10216)]