65474370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 185395392

約数和(自身を除く): 119921022

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 107, 117, 130, 195, 214, 234, 321, 390, 523, 535, 585, 642, 963, 1046, 1070, 1170, 1391, 1569, 1605, 1926, 2615, 2782, 3138, 3210, 4173, 4707, 4815, 5230, 6799, 6955, 7845, 8346, 9414, 9630, 12519, 13598, 13910, 15690, 20397, 20865, 23535, 25038, 33995, 40794, 41730, 47070, 55961, 61191, 62595, 67990, 101985, 111922, 122382, 125190, 167883, 203970, 279805, 305955, 335766, 503649, 559610, 611910, 727493, 839415, 1007298, 1454986, 1678830, 2182479, 2518245, 3637465, 4364958, 5036490, 6547437, 7274930, 10912395, 13094874, 21824790, 32737185, 65474370]

約数ペア:

[(1, 65474370), (2, 32737185), (3, 21824790), (5, 13094874), (6, 10912395), (9, 7274930), (10, 6547437), (13, 5036490), (15, 4364958), (18, 3637465), (26, 2518245), (30, 2182479), (39, 1678830), (45, 1454986), (65, 1007298), (78, 839415), (90, 727493), (107, 611910), (117, 559610), (130, 503649), (195, 335766), (214, 305955), (234, 279805), (321, 203970), (390, 167883), (523, 125190), (535, 122382), (585, 111922), (642, 101985), (963, 67990), (1046, 62595), (1070, 61191), (1170, 55961), (1391, 47070), (1569, 41730), (1605, 40794), (1926, 33995), (2615, 25038), (2782, 23535), (3138, 20865), (3210, 20397), (4173, 15690), (4707, 13910), (4815, 13598), (5230, 12519), (6799, 9630), (6955, 9414), (7845, 8346)]