72427792892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5377769}}^1$

素因数の和:5377830

約数の個数: 48

約数和(自身を含む): 160214523840

約数和(自身を除く): 87786730948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 5377769, 10755538, 21511076, 37644383, 69910997, 75288766, 139821994, 150577532, 198977453, 279643988, 397954906, 489376979, 795909812, 978753958, 1392842171, 1957507916, 2586706889, 2785684342, 5173413778, 5571368684, 10346827556, 18106948223, 36213896446, 72427792892]

約数ペア:

[(1, 72427792892), (2, 36213896446), (4, 18106948223), (7, 10346827556), (13, 5571368684), (14, 5173413778), (26, 2785684342), (28, 2586706889), (37, 1957507916), (52, 1392842171), (74, 978753958), (91, 795909812), (148, 489376979), (182, 397954906), (259, 279643988), (364, 198977453), (481, 150577532), (518, 139821994), (962, 75288766), (1036, 69910997), (1924, 37644383), (3367, 21511076), (6734, 10755538), (13468, 5377769)]