73001916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^4\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 90

約数和(自身を含む): 202725432

約数和(自身を除く): 129723516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 169, 213, 234, 284, 338, 426, 468, 507, 639, 676, 852, 923, 1014, 1278, 1521, 1846, 2028, 2197, 2556, 2769, 3042, 3692, 4394, 5538, 6084, 6591, 8307, 8788, 11076, 11999, 13182, 16614, 19773, 23998, 26364, 28561, 33228, 35997, 39546, 47996, 57122, 71994, 79092, 85683, 107991, 114244, 143988, 155987, 171366, 215982, 257049, 311974, 342732, 431964, 467961, 514098, 623948, 935922, 1028196, 1403883, 1871844, 2027831, 2807766, 4055662, 5615532, 6083493, 8111324, 12166986, 18250479, 24333972, 36500958, 73001916]

約数ペア:

[(1, 73001916), (2, 36500958), (3, 24333972), (4, 18250479), (6, 12166986), (9, 8111324), (12, 6083493), (13, 5615532), (18, 4055662), (26, 2807766), (36, 2027831), (39, 1871844), (52, 1403883), (71, 1028196), (78, 935922), (117, 623948), (142, 514098), (156, 467961), (169, 431964), (213, 342732), (234, 311974), (284, 257049), (338, 215982), (426, 171366), (468, 155987), (507, 143988), (639, 114244), (676, 107991), (852, 85683), (923, 79092), (1014, 71994), (1278, 57122), (1521, 47996), (1846, 39546), (2028, 35997), (2197, 33228), (2556, 28561), (2769, 26364), (3042, 23998), (3692, 19773), (4394, 16614), (5538, 13182), (6084, 11999), (6591, 11076), (8307, 8788)]