64491012

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 176400000

約数和(自身を除く): 111908988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 59, 87, 108, 116, 118, 174, 177, 236, 261, 348, 349, 354, 522, 531, 698, 708, 783, 1044, 1047, 1062, 1396, 1566, 1593, 1711, 2094, 2124, 3132, 3141, 3186, 3422, 4188, 5133, 6282, 6372, 6844, 9423, 10121, 10266, 12564, 15399, 18846, 20242, 20532, 20591, 30363, 30798, 37692, 40484, 41182, 46197, 60726, 61596, 61773, 82364, 91089, 92394, 121452, 123546, 182178, 184788, 185319, 247092, 273267, 364356, 370638, 546534, 555957, 597139, 741276, 1093068, 1111914, 1194278, 1791417, 2223828, 2388556, 3582834, 5374251, 7165668, 10748502, 16122753, 21497004, 32245506, 64491012]

約数ペア:

[(1, 64491012), (2, 32245506), (3, 21497004), (4, 16122753), (6, 10748502), (9, 7165668), (12, 5374251), (18, 3582834), (27, 2388556), (29, 2223828), (36, 1791417), (54, 1194278), (58, 1111914), (59, 1093068), (87, 741276), (108, 597139), (116, 555957), (118, 546534), (174, 370638), (177, 364356), (236, 273267), (261, 247092), (348, 185319), (349, 184788), (354, 182178), (522, 123546), (531, 121452), (698, 92394), (708, 91089), (783, 82364), (1044, 61773), (1047, 61596), (1062, 60726), (1396, 46197), (1566, 41182), (1593, 40484), (1711, 37692), (2094, 30798), (2124, 30363), (3132, 20591), (3141, 20532), (3186, 20242), (3422, 18846), (4188, 15399), (5133, 12564), (6282, 10266), (6372, 10121), (6844, 9423)]