63821628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 180069120

約数和(自身を除く): 116247492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 131, 156, 234, 262, 347, 351, 393, 468, 524, 694, 702, 786, 1041, 1179, 1388, 1404, 1572, 1703, 2082, 2358, 3123, 3406, 3537, 4164, 4511, 4716, 5109, 6246, 6812, 7074, 9022, 9369, 10218, 12492, 13533, 14148, 15327, 18044, 18738, 20436, 27066, 30654, 37476, 40599, 45457, 45981, 54132, 61308, 81198, 90914, 91962, 121797, 136371, 162396, 181828, 183924, 243594, 272742, 409113, 487188, 545484, 590941, 818226, 1181882, 1227339, 1636452, 1772823, 2363764, 2454678, 3545646, 4909356, 5318469, 7091292, 10636938, 15955407, 21273876, 31910814, 63821628]

約数ペア:

[(1, 63821628), (2, 31910814), (3, 21273876), (4, 15955407), (6, 10636938), (9, 7091292), (12, 5318469), (13, 4909356), (18, 3545646), (26, 2454678), (27, 2363764), (36, 1772823), (39, 1636452), (52, 1227339), (54, 1181882), (78, 818226), (108, 590941), (117, 545484), (131, 487188), (156, 409113), (234, 272742), (262, 243594), (347, 183924), (351, 181828), (393, 162396), (468, 136371), (524, 121797), (694, 91962), (702, 90914), (786, 81198), (1041, 61308), (1179, 54132), (1388, 45981), (1404, 45457), (1572, 40599), (1703, 37476), (2082, 30654), (2358, 27066), (3123, 20436), (3406, 18738), (3537, 18044), (4164, 15327), (4511, 14148), (4716, 13533), (5109, 12492), (6246, 10218), (6812, 9369), (7074, 9022)]