74253816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1658

約数の個数: 144

約数和(自身を含む): 252088200

約数和(自身を除く): 177834384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1619, 1638, 1764, 1911, 2184, 2548, 3238, 3276, 3528, 3822, 4857, 5096, 5733, 6476, 6552, 7644, 9714, 11333, 11466, 12952, 14571, 15288, 19428, 21047, 22666, 22932, 29142, 33999, 38856, 42094, 45332, 45864, 58284, 63141, 67998, 79331, 84188, 90664, 101997, 116568, 126282, 135996, 147329, 158662, 168376, 189423, 203994, 237993, 252564, 271992, 294658, 317324, 378846, 407988, 441987, 475986, 505128, 589316, 634648, 713979, 757692, 815976, 883974, 951972, 1031303, 1178632, 1325961, 1427958, 1515384, 1767948, 1903944, 2062606, 2651922, 2855916, 3093909, 3535896, 4125212, 5303844, 5711832, 6187818, 8250424, 9281727, 10607688, 12375636, 18563454, 24751272, 37126908, 74253816]

約数ペア:

[(1, 74253816), (2, 37126908), (3, 24751272), (4, 18563454), (6, 12375636), (7, 10607688), (8, 9281727), (9, 8250424), (12, 6187818), (13, 5711832), (14, 5303844), (18, 4125212), (21, 3535896), (24, 3093909), (26, 2855916), (28, 2651922), (36, 2062606), (39, 1903944), (42, 1767948), (49, 1515384), (52, 1427958), (56, 1325961), (63, 1178632), (72, 1031303), (78, 951972), (84, 883974), (91, 815976), (98, 757692), (104, 713979), (117, 634648), (126, 589316), (147, 505128), (156, 475986), (168, 441987), (182, 407988), (196, 378846), (234, 317324), (252, 294658), (273, 271992), (294, 252564), (312, 237993), (364, 203994), (392, 189423), (441, 168376), (468, 158662), (504, 147329), (546, 135996), (588, 126282), (637, 116568), (728, 101997), (819, 90664), (882, 84188), (936, 79331), (1092, 67998), (1176, 63141), (1274, 58284), (1619, 45864), (1638, 45332), (1764, 42094), (1911, 38856), (2184, 33999), (2548, 29142), (3238, 22932), (3276, 22666), (3528, 21047), (3822, 19428), (4857, 15288), (5096, 14571), (5733, 12952), (6476, 11466), (6552, 11333), (7644, 9714)]