98899788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 266371840

約数和(自身を除く): 167472052

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 61, 76, 78, 114, 122, 156, 183, 228, 244, 247, 366, 494, 547, 732, 741, 793, 988, 1094, 1159, 1482, 1586, 1641, 2188, 2318, 2379, 2964, 3172, 3282, 3477, 4636, 4758, 6564, 6954, 7111, 9516, 10393, 13908, 14222, 15067, 20786, 21333, 28444, 30134, 31179, 33367, 41572, 42666, 45201, 60268, 62358, 66734, 85332, 90402, 100101, 124716, 133468, 135109, 180804, 200202, 270218, 400404, 405327, 433771, 540436, 633973, 810654, 867542, 1267946, 1301313, 1621308, 1735084, 1901919, 2535892, 2602626, 3803838, 5205252, 7607676, 8241649, 16483298, 24724947, 32966596, 49449894, 98899788]

約数ペア:

[(1, 98899788), (2, 49449894), (3, 32966596), (4, 24724947), (6, 16483298), (12, 8241649), (13, 7607676), (19, 5205252), (26, 3803838), (38, 2602626), (39, 2535892), (52, 1901919), (57, 1735084), (61, 1621308), (76, 1301313), (78, 1267946), (114, 867542), (122, 810654), (156, 633973), (183, 540436), (228, 433771), (244, 405327), (247, 400404), (366, 270218), (494, 200202), (547, 180804), (732, 135109), (741, 133468), (793, 124716), (988, 100101), (1094, 90402), (1159, 85332), (1482, 66734), (1586, 62358), (1641, 60268), (2188, 45201), (2318, 42666), (2379, 41572), (2964, 33367), (3172, 31179), (3282, 30134), (3477, 28444), (4636, 21333), (4758, 20786), (6564, 15067), (6954, 14222), (7111, 13908), (9516, 10393)]