74744748

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 210739200

約数和(自身を除く): 135994452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 139, 156, 234, 278, 351, 383, 417, 468, 556, 702, 766, 834, 1149, 1251, 1404, 1532, 1668, 1807, 2298, 2502, 3447, 3614, 3753, 4596, 4979, 5004, 5421, 6894, 7228, 7506, 9958, 10341, 10842, 13788, 14937, 15012, 16263, 19916, 20682, 21684, 29874, 32526, 41364, 44811, 48789, 53237, 59748, 65052, 89622, 97578, 106474, 134433, 159711, 179244, 195156, 212948, 268866, 319422, 479133, 537732, 638844, 692081, 958266, 1384162, 1437399, 1916532, 2076243, 2768324, 2874798, 4152486, 5749596, 6228729, 8304972, 12457458, 18686187, 24914916, 37372374, 74744748]

約数ペア:

[(1, 74744748), (2, 37372374), (3, 24914916), (4, 18686187), (6, 12457458), (9, 8304972), (12, 6228729), (13, 5749596), (18, 4152486), (26, 2874798), (27, 2768324), (36, 2076243), (39, 1916532), (52, 1437399), (54, 1384162), (78, 958266), (108, 692081), (117, 638844), (139, 537732), (156, 479133), (234, 319422), (278, 268866), (351, 212948), (383, 195156), (417, 179244), (468, 159711), (556, 134433), (702, 106474), (766, 97578), (834, 89622), (1149, 65052), (1251, 59748), (1404, 53237), (1532, 48789), (1668, 44811), (1807, 41364), (2298, 32526), (2502, 29874), (3447, 21684), (3614, 20682), (3753, 19916), (4596, 16263), (4979, 15012), (5004, 14937), (5421, 13788), (6894, 10842), (7228, 10341), (7506, 9958)]