76735880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1050

約数の個数: 64

約数和(自身を含む): 187230960

約数和(自身を除く): 110495080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 173, 260, 346, 520, 692, 853, 865, 1384, 1706, 1730, 2249, 3412, 3460, 4265, 4498, 6824, 6920, 8530, 8996, 11089, 11245, 17060, 17992, 22178, 22490, 34120, 44356, 44980, 55445, 88712, 89960, 110890, 147569, 221780, 295138, 443560, 590276, 737845, 1180552, 1475690, 1918397, 2951380, 3836794, 5902760, 7673588, 9591985, 15347176, 19183970, 38367940, 76735880]

約数ペア:

[(1, 76735880), (2, 38367940), (4, 19183970), (5, 15347176), (8, 9591985), (10, 7673588), (13, 5902760), (20, 3836794), (26, 2951380), (40, 1918397), (52, 1475690), (65, 1180552), (104, 737845), (130, 590276), (173, 443560), (260, 295138), (346, 221780), (520, 147569), (692, 110890), (853, 89960), (865, 88712), (1384, 55445), (1706, 44980), (1730, 44356), (2249, 34120), (3412, 22490), (3460, 22178), (4265, 17992), (4498, 17060), (6824, 11245), (6920, 11089), (8530, 8996)]