127832964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7013}}^1$

素因数の和:7065

約数の個数: 72

約数和(自身を含む): 358219008

約数和(自身を除く): 230386044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 7013, 9114, 14026, 18228, 21039, 28052, 42078, 49091, 84156, 98182, 147273, 196364, 217403, 294546, 343637, 434806, 589092, 652209, 687274, 869612, 1030911, 1304418, 1374548, 1521821, 2061822, 2608836, 3043642, 4123644, 4565463, 6087284, 9130926, 10652747, 18261852, 21305494, 31958241, 42610988, 63916482, 127832964]

約数ペア:

[(1, 127832964), (2, 63916482), (3, 42610988), (4, 31958241), (6, 21305494), (7, 18261852), (12, 10652747), (14, 9130926), (21, 6087284), (28, 4565463), (31, 4123644), (42, 3043642), (49, 2608836), (62, 2061822), (84, 1521821), (93, 1374548), (98, 1304418), (124, 1030911), (147, 869612), (186, 687274), (196, 652209), (217, 589092), (294, 434806), (372, 343637), (434, 294546), (588, 217403), (651, 196364), (868, 147273), (1302, 98182), (1519, 84156), (2604, 49091), (3038, 42078), (4557, 28052), (6076, 21039), (7013, 18228), (9114, 14026)]