78832468

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 175609728

約数和(自身を除く): 96777260

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 67, 68, 121, 134, 143, 187, 221, 242, 268, 286, 374, 442, 484, 572, 737, 748, 871, 884, 1139, 1331, 1474, 1573, 1742, 2057, 2278, 2431, 2662, 2948, 3146, 3484, 4114, 4556, 4862, 5324, 6292, 8107, 8228, 9581, 9724, 12529, 14807, 16214, 17303, 19162, 22627, 25058, 26741, 29614, 32428, 34606, 38324, 45254, 50116, 53482, 59228, 69212, 89177, 90508, 105391, 106964, 137819, 162877, 178354, 210782, 275638, 294151, 325754, 356708, 421564, 551276, 588302, 651508, 1159301, 1176604, 1516009, 1791647, 2318602, 3032018, 3583294, 4637204, 6064036, 7166588, 19708117, 39416234, 78832468]

約数ペア:

[(1, 78832468), (2, 39416234), (4, 19708117), (11, 7166588), (13, 6064036), (17, 4637204), (22, 3583294), (26, 3032018), (34, 2318602), (44, 1791647), (52, 1516009), (67, 1176604), (68, 1159301), (121, 651508), (134, 588302), (143, 551276), (187, 421564), (221, 356708), (242, 325754), (268, 294151), (286, 275638), (374, 210782), (442, 178354), (484, 162877), (572, 137819), (737, 106964), (748, 105391), (871, 90508), (884, 89177), (1139, 69212), (1331, 59228), (1474, 53482), (1573, 50116), (1742, 45254), (2057, 38324), (2278, 34606), (2431, 32428), (2662, 29614), (2948, 26741), (3146, 25058), (3484, 22627), (4114, 19162), (4556, 17303), (4862, 16214), (5324, 14807), (6292, 12529), (8107, 9724), (8228, 9581)]