89757304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 208857600

約数和(自身を除く): 119100296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 139, 182, 278, 364, 556, 728, 887, 973, 1112, 1774, 1807, 1946, 3548, 3614, 3892, 6209, 7096, 7228, 7784, 11531, 12418, 12649, 14456, 23062, 24836, 25298, 46124, 49672, 50596, 80717, 92248, 101192, 123293, 161434, 246586, 322868, 493172, 645736, 863051, 986344, 1602809, 1726102, 3205618, 3452204, 6411236, 6904408, 11219663, 12822472, 22439326, 44878652, 89757304]

約数ペア:

[(1, 89757304), (2, 44878652), (4, 22439326), (7, 12822472), (8, 11219663), (13, 6904408), (14, 6411236), (26, 3452204), (28, 3205618), (52, 1726102), (56, 1602809), (91, 986344), (104, 863051), (139, 645736), (182, 493172), (278, 322868), (364, 246586), (556, 161434), (728, 123293), (887, 101192), (973, 92248), (1112, 80717), (1774, 50596), (1807, 49672), (1946, 46124), (3548, 25298), (3614, 24836), (3892, 23062), (6209, 14456), (7096, 12649), (7228, 12418), (7784, 11531)]