73445848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 167961600

約数和(自身を除く): 94515752

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 179, 238, 358, 431, 476, 716, 862, 952, 1253, 1432, 1724, 2506, 3017, 3043, 3448, 5012, 6034, 6086, 7327, 10024, 12068, 12172, 14654, 21301, 24136, 24344, 29308, 42602, 51289, 58616, 77149, 85204, 102578, 154298, 170408, 205156, 308596, 410312, 540043, 617192, 1080086, 1311533, 2160172, 2623066, 4320344, 5246132, 9180731, 10492264, 18361462, 36722924, 73445848]

約数ペア:

[(1, 73445848), (2, 36722924), (4, 18361462), (7, 10492264), (8, 9180731), (14, 5246132), (17, 4320344), (28, 2623066), (34, 2160172), (56, 1311533), (68, 1080086), (119, 617192), (136, 540043), (179, 410312), (238, 308596), (358, 205156), (431, 170408), (476, 154298), (716, 102578), (862, 85204), (952, 77149), (1253, 58616), (1432, 51289), (1724, 42602), (2506, 29308), (3017, 24344), (3043, 24136), (3448, 21301), (5012, 14654), (6034, 12172), (6086, 12068), (7327, 10024)]