91443352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 242726400

約数和(自身を除く): 151283048

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 133, 143, 152, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 601, 616, 728, 836, 988, 1001, 1064, 1144, 1202, 1463, 1672, 1729, 1976, 2002, 2404, 2717, 2926, 3458, 4004, 4207, 4808, 5434, 5852, 6611, 6916, 7813, 8008, 8414, 10868, 11419, 11704, 13222, 13832, 15626, 16828, 19019, 21736, 22838, 26444, 31252, 33656, 38038, 45676, 46277, 52888, 54691, 62504, 76076, 79933, 85943, 91352, 92554, 109382, 125609, 148447, 152152, 159866, 171886, 185108, 218764, 251218, 296894, 319732, 343772, 370216, 437528, 502436, 593788, 601601, 639464, 687544, 879263, 1004872, 1039129, 1187576, 1203202, 1632917, 1758526, 2078258, 2406404, 3265834, 3517052, 4156516, 4812808, 6531668, 7034104, 8313032, 11430419, 13063336, 22860838, 45721676, 91443352]

約数ペア:

[(1, 91443352), (2, 45721676), (4, 22860838), (7, 13063336), (8, 11430419), (11, 8313032), (13, 7034104), (14, 6531668), (19, 4812808), (22, 4156516), (26, 3517052), (28, 3265834), (38, 2406404), (44, 2078258), (52, 1758526), (56, 1632917), (76, 1203202), (77, 1187576), (88, 1039129), (91, 1004872), (104, 879263), (133, 687544), (143, 639464), (152, 601601), (154, 593788), (182, 502436), (209, 437528), (247, 370216), (266, 343772), (286, 319732), (308, 296894), (364, 251218), (418, 218764), (494, 185108), (532, 171886), (572, 159866), (601, 152152), (616, 148447), (728, 125609), (836, 109382), (988, 92554), (1001, 91352), (1064, 85943), (1144, 79933), (1202, 76076), (1463, 62504), (1672, 54691), (1729, 52888), (1976, 46277), (2002, 45676), (2404, 38038), (2717, 33656), (2926, 31252), (3458, 26444), (4004, 22838), (4207, 21736), (4808, 19019), (5434, 16828), (5852, 15626), (6611, 13832), (6916, 13222), (7813, 11704), (8008, 11419), (8414, 10868)]