25273764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 68854968

約数和(自身を除く): 43581204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 677, 732, 1037, 1098, 1354, 2031, 2074, 2196, 2708, 3111, 4062, 4148, 6093, 6222, 8124, 9333, 11509, 12186, 12444, 18666, 23018, 24372, 34527, 37332, 41297, 46036, 69054, 82594, 103581, 123891, 138108, 165188, 207162, 247782, 371673, 414324, 495564, 702049, 743346, 1404098, 1486692, 2106147, 2808196, 4212294, 6318441, 8424588, 12636882, 25273764]

約数ペア:

[(1, 25273764), (2, 12636882), (3, 8424588), (4, 6318441), (6, 4212294), (9, 2808196), (12, 2106147), (17, 1486692), (18, 1404098), (34, 743346), (36, 702049), (51, 495564), (61, 414324), (68, 371673), (102, 247782), (122, 207162), (153, 165188), (183, 138108), (204, 123891), (244, 103581), (306, 82594), (366, 69054), (549, 46036), (612, 41297), (677, 37332), (732, 34527), (1037, 24372), (1098, 23018), (1354, 18666), (2031, 12444), (2074, 12186), (2196, 11509), (2708, 9333), (3111, 8124), (4062, 6222), (4148, 6093)]