72441110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 93032170

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 49, 62, 70, 95, 98, 133, 155, 190, 217, 245, 251, 266, 310, 434, 490, 502, 589, 665, 931, 1085, 1178, 1255, 1330, 1519, 1757, 1862, 2170, 2510, 2945, 3038, 3514, 4123, 4655, 4769, 5890, 7595, 7781, 8246, 8785, 9310, 9538, 12299, 15190, 15562, 17570, 20615, 23845, 24598, 28861, 33383, 38905, 41230, 47690, 54467, 57722, 61495, 66766, 77810, 108934, 122990, 144305, 147839, 166915, 233681, 272335, 288610, 295678, 333830, 381269, 467362, 544670, 739195, 762538, 1034873, 1168405, 1478390, 1906345, 2069746, 2336810, 3812690, 5174365, 7244111, 10348730, 14488222, 36220555, 72441110]

約数ペア:

[(1, 72441110), (2, 36220555), (5, 14488222), (7, 10348730), (10, 7244111), (14, 5174365), (19, 3812690), (31, 2336810), (35, 2069746), (38, 1906345), (49, 1478390), (62, 1168405), (70, 1034873), (95, 762538), (98, 739195), (133, 544670), (155, 467362), (190, 381269), (217, 333830), (245, 295678), (251, 288610), (266, 272335), (310, 233681), (434, 166915), (490, 147839), (502, 144305), (589, 122990), (665, 108934), (931, 77810), (1085, 66766), (1178, 61495), (1255, 57722), (1330, 54467), (1519, 47690), (1757, 41230), (1862, 38905), (2170, 33383), (2510, 28861), (2945, 24598), (3038, 23845), (3514, 20615), (4123, 17570), (4655, 15562), (4769, 15190), (5890, 12299), (7595, 9538), (7781, 9310), (8246, 8785)]