85819188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 255615360

約数和(自身を除く): 169796172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 103, 109, 147, 156, 182, 196, 206, 218, 273, 294, 309, 327, 364, 412, 436, 546, 588, 618, 637, 654, 721, 763, 1092, 1236, 1274, 1308, 1339, 1417, 1442, 1526, 1911, 2163, 2289, 2548, 2678, 2834, 2884, 3052, 3822, 4017, 4251, 4326, 4578, 5047, 5341, 5356, 5668, 7644, 8034, 8502, 8652, 9156, 9373, 9919, 10094, 10682, 11227, 15141, 16023, 16068, 17004, 18746, 19838, 20188, 21364, 22454, 28119, 29757, 30282, 32046, 33681, 37492, 39676, 44908, 56238, 59514, 60564, 64092, 65611, 67362, 69433, 78589, 112476, 119028, 131222, 134724, 138866, 145951, 157178, 196833, 208299, 235767, 262444, 277732, 291902, 314356, 393666, 416598, 437853, 471534, 550123, 583804, 787332, 833196, 875706, 943068, 1021657, 1100246, 1650369, 1751412, 2043314, 2200492, 3064971, 3300738, 4086628, 6129942, 6601476, 7151599, 12259884, 14303198, 21454797, 28606396, 42909594, 85819188]

約数ペア:

[(1, 85819188), (2, 42909594), (3, 28606396), (4, 21454797), (6, 14303198), (7, 12259884), (12, 7151599), (13, 6601476), (14, 6129942), (21, 4086628), (26, 3300738), (28, 3064971), (39, 2200492), (42, 2043314), (49, 1751412), (52, 1650369), (78, 1100246), (84, 1021657), (91, 943068), (98, 875706), (103, 833196), (109, 787332), (147, 583804), (156, 550123), (182, 471534), (196, 437853), (206, 416598), (218, 393666), (273, 314356), (294, 291902), (309, 277732), (327, 262444), (364, 235767), (412, 208299), (436, 196833), (546, 157178), (588, 145951), (618, 138866), (637, 134724), (654, 131222), (721, 119028), (763, 112476), (1092, 78589), (1236, 69433), (1274, 67362), (1308, 65611), (1339, 64092), (1417, 60564), (1442, 59514), (1526, 56238), (1911, 44908), (2163, 39676), (2289, 37492), (2548, 33681), (2678, 32046), (2834, 30282), (2884, 29757), (3052, 28119), (3822, 22454), (4017, 21364), (4251, 20188), (4326, 19838), (4578, 18746), (5047, 17004), (5341, 16068), (5356, 16023), (5668, 15141), (7644, 11227), (8034, 10682), (8502, 10094), (8652, 9919), (9156, 9373)]