79085916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 254150400

約数和(自身を除く): 175064484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 619, 676, 702, 756, 819, 1014, 1092, 1183, 1238, 1404, 1521, 1638, 1857, 2028, 2366, 2457, 2476, 3042, 3276, 3549, 3714, 4333, 4563, 4732, 4914, 5571, 6084, 7098, 7428, 8047, 8666, 9126, 9828, 10647, 11142, 12999, 14196, 16094, 16713, 17332, 18252, 21294, 22284, 24141, 25998, 31941, 32188, 33426, 38997, 42588, 48282, 51996, 56329, 63882, 66852, 72423, 77994, 96564, 104611, 112658, 116991, 127764, 144846, 155988, 168987, 209222, 217269, 225316, 233982, 289692, 313833, 337974, 418444, 434538, 467964, 506961, 627666, 675948, 732277, 869076, 941499, 1013922, 1255332, 1464554, 1520883, 1882998, 2027844, 2196831, 2824497, 2929108, 3041766, 3765996, 4393662, 5648994, 6083532, 6590493, 8787324, 11297988, 13180986, 19771479, 26361972, 39542958, 79085916]

約数ペア:

[(1, 79085916), (2, 39542958), (3, 26361972), (4, 19771479), (6, 13180986), (7, 11297988), (9, 8787324), (12, 6590493), (13, 6083532), (14, 5648994), (18, 4393662), (21, 3765996), (26, 3041766), (27, 2929108), (28, 2824497), (36, 2196831), (39, 2027844), (42, 1882998), (52, 1520883), (54, 1464554), (63, 1255332), (78, 1013922), (84, 941499), (91, 869076), (108, 732277), (117, 675948), (126, 627666), (156, 506961), (169, 467964), (182, 434538), (189, 418444), (234, 337974), (252, 313833), (273, 289692), (338, 233982), (351, 225316), (364, 217269), (378, 209222), (468, 168987), (507, 155988), (546, 144846), (619, 127764), (676, 116991), (702, 112658), (756, 104611), (819, 96564), (1014, 77994), (1092, 72423), (1183, 66852), (1238, 63882), (1404, 56329), (1521, 51996), (1638, 48282), (1857, 42588), (2028, 38997), (2366, 33426), (2457, 32188), (2476, 31941), (3042, 25998), (3276, 24141), (3549, 22284), (3714, 21294), (4333, 18252), (4563, 17332), (4732, 16713), (4914, 16094), (5571, 14196), (6084, 12999), (7098, 11142), (7428, 10647), (8047, 9828), (8666, 9126)]