61703415340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1\times {\mathrm{4423}}^1$

素因数の和:5087

約数の個数: 96

約数和(自身を含む): 149086393344

約数和(自身を除く): 87382978004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 397, 502, 794, 1004, 1255, 1588, 1757, 1985, 2510, 2779, 3514, 3970, 4423, 5020, 5558, 7028, 7940, 8785, 8846, 11116, 13895, 17570, 17692, 22115, 27790, 30961, 35140, 44230, 55580, 61922, 88460, 99647, 123844, 154805, 199294, 309610, 398588, 498235, 619220, 697529, 996470, 1110173, 1395058, 1755931, 1992940, 2220346, 2790116, 3487645, 3511862, 4440692, 5550865, 6975290, 7023724, 7771211, 8779655, 11101730, 12291517, 13950580, 15542422, 17559310, 22203460, 24583034, 31084844, 35118620, 38856055, 49166068, 61457585, 77712110, 122915170, 155424220, 245830340, 440738681, 881477362, 1762954724, 2203693405, 3085170767, 4407386810, 6170341534, 8814773620, 12340683068, 15425853835, 30851707670, 61703415340]

約数ペア:

[(1, 61703415340), (2, 30851707670), (4, 15425853835), (5, 12340683068), (7, 8814773620), (10, 6170341534), (14, 4407386810), (20, 3085170767), (28, 2203693405), (35, 1762954724), (70, 881477362), (140, 440738681), (251, 245830340), (397, 155424220), (502, 122915170), (794, 77712110), (1004, 61457585), (1255, 49166068), (1588, 38856055), (1757, 35118620), (1985, 31084844), (2510, 24583034), (2779, 22203460), (3514, 17559310), (3970, 15542422), (4423, 13950580), (5020, 12291517), (5558, 11101730), (7028, 8779655), (7940, 7771211), (8785, 7023724), (8846, 6975290), (11116, 5550865), (13895, 4440692), (17570, 3511862), (17692, 3487645), (22115, 2790116), (27790, 2220346), (30961, 1992940), (35140, 1755931), (44230, 1395058), (55580, 1110173), (61922, 996470), (88460, 697529), (99647, 619220), (123844, 498235), (154805, 398588), (199294, 309610)]