61623164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 126118944

約数和(自身を除く): 64495780

約数列:

[1, 2, 4, 17, 23, 31, 34, 41, 46, 62, 68, 82, 92, 124, 164, 391, 527, 697, 713, 782, 943, 961, 1054, 1271, 1394, 1426, 1564, 1886, 1922, 2108, 2542, 2788, 2852, 3772, 3844, 5084, 12121, 16031, 16337, 21607, 22103, 24242, 29233, 32062, 32674, 39401, 43214, 44206, 48484, 58466, 64124, 65348, 78802, 86428, 88412, 116932, 157604, 375751, 496961, 669817, 751502, 906223, 993922, 1339634, 1503004, 1812446, 1987844, 2679268, 3624892, 15405791, 30811582, 61623164]

約数ペア:

[(1, 61623164), (2, 30811582), (4, 15405791), (17, 3624892), (23, 2679268), (31, 1987844), (34, 1812446), (41, 1503004), (46, 1339634), (62, 993922), (68, 906223), (82, 751502), (92, 669817), (124, 496961), (164, 375751), (391, 157604), (527, 116932), (697, 88412), (713, 86428), (782, 78802), (943, 65348), (961, 64124), (1054, 58466), (1271, 48484), (1394, 44206), (1426, 43214), (1564, 39401), (1886, 32674), (1922, 32062), (2108, 29233), (2542, 24242), (2788, 22103), (2852, 21607), (3772, 16337), (3844, 16031), (5084, 12121)]