67129660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 95440580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 107, 127, 130, 190, 214, 247, 254, 260, 380, 428, 494, 508, 535, 635, 988, 1070, 1235, 1270, 1391, 1651, 2033, 2140, 2413, 2470, 2540, 2782, 3302, 4066, 4826, 4940, 5564, 6604, 6955, 8132, 8255, 9652, 10165, 12065, 13589, 13910, 16510, 20330, 24130, 26429, 27178, 27820, 31369, 33020, 40660, 48260, 52858, 54356, 62738, 67945, 105716, 125476, 132145, 135890, 156845, 176657, 258191, 264290, 271780, 313690, 353314, 516382, 528580, 627380, 706628, 883285, 1032764, 1290955, 1766570, 2581910, 3356483, 3533140, 5163820, 6712966, 13425932, 16782415, 33564830, 67129660]

約数ペア:

[(1, 67129660), (2, 33564830), (4, 16782415), (5, 13425932), (10, 6712966), (13, 5163820), (19, 3533140), (20, 3356483), (26, 2581910), (38, 1766570), (52, 1290955), (65, 1032764), (76, 883285), (95, 706628), (107, 627380), (127, 528580), (130, 516382), (190, 353314), (214, 313690), (247, 271780), (254, 264290), (260, 258191), (380, 176657), (428, 156845), (494, 135890), (508, 132145), (535, 125476), (635, 105716), (988, 67945), (1070, 62738), (1235, 54356), (1270, 52858), (1391, 48260), (1651, 40660), (2033, 33020), (2140, 31369), (2413, 27820), (2470, 27178), (2540, 26429), (2782, 24130), (3302, 20330), (4066, 16510), (4826, 13910), (4940, 13589), (5564, 12065), (6604, 10165), (6955, 9652), (8132, 8255)]