64958088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 190753920

約数和(自身を除く): 125795832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 221, 222, 296, 312, 331, 408, 442, 444, 481, 629, 662, 663, 884, 888, 962, 993, 1258, 1324, 1326, 1443, 1768, 1887, 1924, 1986, 2516, 2648, 2652, 2886, 3774, 3848, 3972, 4303, 5032, 5304, 5627, 5772, 7548, 7944, 8177, 8606, 11254, 11544, 12247, 12909, 15096, 16354, 16881, 17212, 22508, 24494, 24531, 25818, 32708, 33762, 34424, 36741, 45016, 48988, 49062, 51636, 65416, 67524, 73151, 73482, 97976, 98124, 103272, 135048, 146302, 146964, 159211, 196248, 208199, 219453, 292604, 293928, 318422, 416398, 438906, 477633, 585208, 624597, 636844, 832796, 877812, 955266, 1249194, 1273688, 1665592, 1755624, 1910532, 2498388, 2706587, 3821064, 4996776, 5413174, 8119761, 10826348, 16239522, 21652696, 32479044, 64958088]

約数ペア:

[(1, 64958088), (2, 32479044), (3, 21652696), (4, 16239522), (6, 10826348), (8, 8119761), (12, 5413174), (13, 4996776), (17, 3821064), (24, 2706587), (26, 2498388), (34, 1910532), (37, 1755624), (39, 1665592), (51, 1273688), (52, 1249194), (68, 955266), (74, 877812), (78, 832796), (102, 636844), (104, 624597), (111, 585208), (136, 477633), (148, 438906), (156, 416398), (204, 318422), (221, 293928), (222, 292604), (296, 219453), (312, 208199), (331, 196248), (408, 159211), (442, 146964), (444, 146302), (481, 135048), (629, 103272), (662, 98124), (663, 97976), (884, 73482), (888, 73151), (962, 67524), (993, 65416), (1258, 51636), (1324, 49062), (1326, 48988), (1443, 45016), (1768, 36741), (1887, 34424), (1924, 33762), (1986, 32708), (2516, 25818), (2648, 24531), (2652, 24494), (2886, 22508), (3774, 17212), (3848, 16881), (3972, 16354), (4303, 15096), (5032, 12909), (5304, 12247), (5627, 11544), (5772, 11254), (7548, 8606), (7944, 8177)]