31968636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 91994112

約数和(自身を除く): 60025476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 183, 204, 238, 244, 357, 366, 367, 427, 476, 714, 732, 734, 854, 1037, 1101, 1281, 1428, 1468, 1708, 2074, 2202, 2562, 2569, 3111, 4148, 4404, 5124, 5138, 6222, 6239, 7259, 7707, 10276, 12444, 12478, 14518, 15414, 18717, 21777, 22387, 24956, 29036, 30828, 37434, 43554, 43673, 44774, 67161, 74868, 87108, 87346, 89548, 131019, 134322, 156709, 174692, 262038, 268644, 313418, 380579, 470127, 524076, 626836, 761158, 940254, 1141737, 1522316, 1880508, 2283474, 2664053, 4566948, 5328106, 7992159, 10656212, 15984318, 31968636]

約数ペア:

[(1, 31968636), (2, 15984318), (3, 10656212), (4, 7992159), (6, 5328106), (7, 4566948), (12, 2664053), (14, 2283474), (17, 1880508), (21, 1522316), (28, 1141737), (34, 940254), (42, 761158), (51, 626836), (61, 524076), (68, 470127), (84, 380579), (102, 313418), (119, 268644), (122, 262038), (183, 174692), (204, 156709), (238, 134322), (244, 131019), (357, 89548), (366, 87346), (367, 87108), (427, 74868), (476, 67161), (714, 44774), (732, 43673), (734, 43554), (854, 37434), (1037, 30828), (1101, 29036), (1281, 24956), (1428, 22387), (1468, 21777), (1708, 18717), (2074, 15414), (2202, 14518), (2562, 12478), (2569, 12444), (3111, 10276), (4148, 7707), (4404, 7259), (5124, 6239), (5138, 6222)]