84221748

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 237081600

約数和(自身を除く): 152859852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 223, 234, 269, 351, 446, 468, 538, 669, 702, 807, 892, 1076, 1338, 1404, 1614, 2007, 2421, 2676, 2899, 3228, 3497, 4014, 4842, 5798, 6021, 6994, 7263, 8028, 8697, 9684, 10491, 11596, 12042, 13988, 14526, 17394, 20982, 24084, 26091, 29052, 31473, 34788, 41964, 52182, 59987, 62946, 78273, 94419, 104364, 119974, 125892, 156546, 179961, 188838, 239948, 313092, 359922, 377676, 539883, 719844, 779831, 1079766, 1559662, 1619649, 2159532, 2339493, 3119324, 3239298, 4678986, 6478596, 7018479, 9357972, 14036958, 21055437, 28073916, 42110874, 84221748]

約数ペア:

[(1, 84221748), (2, 42110874), (3, 28073916), (4, 21055437), (6, 14036958), (9, 9357972), (12, 7018479), (13, 6478596), (18, 4678986), (26, 3239298), (27, 3119324), (36, 2339493), (39, 2159532), (52, 1619649), (54, 1559662), (78, 1079766), (108, 779831), (117, 719844), (156, 539883), (223, 377676), (234, 359922), (269, 313092), (351, 239948), (446, 188838), (468, 179961), (538, 156546), (669, 125892), (702, 119974), (807, 104364), (892, 94419), (1076, 78273), (1338, 62946), (1404, 59987), (1614, 52182), (2007, 41964), (2421, 34788), (2676, 31473), (2899, 29052), (3228, 26091), (3497, 24084), (4014, 20982), (4842, 17394), (5798, 14526), (6021, 13988), (6994, 12042), (7263, 11596), (8028, 10491), (8697, 9684)]