73671951366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18519847}}^1$

素因数の和:18519885

約数の個数: 48

約数和(自身を含む): 182013066144

約数和(自身を除く): 108341114778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 18519847, 37039694, 55559541, 111119082, 166678623, 240758011, 314837399, 333357246, 481516022, 629674798, 722274033, 944512197, 1444548066, 1889024394, 2166822099, 2833536591, 4092886187, 4333644198, 5667073182, 8185772374, 12278658561, 24557317122, 36835975683, 73671951366]

約数ペア:

[(1, 73671951366), (2, 36835975683), (3, 24557317122), (6, 12278658561), (9, 8185772374), (13, 5667073182), (17, 4333644198), (18, 4092886187), (26, 2833536591), (34, 2166822099), (39, 1889024394), (51, 1444548066), (78, 944512197), (102, 722274033), (117, 629674798), (153, 481516022), (221, 333357246), (234, 314837399), (306, 240758011), (442, 166678623), (663, 111119082), (1326, 55559541), (1989, 37039694), (3978, 18519847)]