45268678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 90361008

約数和(自身を除く): 45092330

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 53, 91, 106, 133, 169, 182, 247, 266, 338, 361, 371, 494, 689, 722, 742, 1007, 1183, 1378, 1729, 2014, 2366, 2527, 3211, 3458, 4693, 4823, 5054, 6422, 7049, 8957, 9386, 9646, 13091, 14098, 17914, 19133, 22477, 26182, 32851, 38266, 44954, 61009, 62699, 65702, 91637, 122018, 125398, 133931, 170183, 183274, 248729, 267862, 340366, 427063, 497458, 854126, 1191281, 1741103, 2382562, 3233477, 3482206, 6466954, 22634339, 45268678]

約数ペア:

[(1, 45268678), (2, 22634339), (7, 6466954), (13, 3482206), (14, 3233477), (19, 2382562), (26, 1741103), (38, 1191281), (53, 854126), (91, 497458), (106, 427063), (133, 340366), (169, 267862), (182, 248729), (247, 183274), (266, 170183), (338, 133931), (361, 125398), (371, 122018), (494, 91637), (689, 65702), (722, 62699), (742, 61009), (1007, 44954), (1183, 38266), (1378, 32851), (1729, 26182), (2014, 22477), (2366, 19133), (2527, 17914), (3211, 14098), (3458, 13091), (4693, 9646), (4823, 9386), (5054, 8957), (6422, 7049)]