87894456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14827}}^1$

素因数の和:14868

約数の個数: 64

約数和(自身を含む): 249110400

約数和(自身を除く): 161215944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 14827, 29654, 44481, 59308, 88962, 118616, 177924, 192751, 281713, 355848, 385502, 563426, 578253, 771004, 845139, 1126852, 1156506, 1542008, 1690278, 2253704, 2313012, 3380556, 3662269, 4626024, 6761112, 7324538, 10986807, 14649076, 21973614, 29298152, 43947228, 87894456]

約数ペア:

[(1, 87894456), (2, 43947228), (3, 29298152), (4, 21973614), (6, 14649076), (8, 10986807), (12, 7324538), (13, 6761112), (19, 4626024), (24, 3662269), (26, 3380556), (38, 2313012), (39, 2253704), (52, 1690278), (57, 1542008), (76, 1156506), (78, 1126852), (104, 845139), (114, 771004), (152, 578253), (156, 563426), (228, 385502), (247, 355848), (312, 281713), (456, 192751), (494, 177924), (741, 118616), (988, 88962), (1482, 59308), (1976, 44481), (2964, 29654), (5928, 14827)]