72467304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33181}}^1$

素因数の和:33210

約数の個数: 64

約数和(自身を含む): 222983040

約数和(自身を除く): 150515736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 33181, 66362, 99543, 132724, 199086, 232267, 265448, 398172, 431353, 464534, 696801, 796344, 862706, 929068, 1294059, 1393602, 1725412, 1858136, 2588118, 2787204, 3019471, 3450824, 5176236, 5574408, 6038942, 9058413, 10352472, 12077884, 18116826, 24155768, 36233652, 72467304]

約数ペア:

[(1, 72467304), (2, 36233652), (3, 24155768), (4, 18116826), (6, 12077884), (7, 10352472), (8, 9058413), (12, 6038942), (13, 5574408), (14, 5176236), (21, 3450824), (24, 3019471), (26, 2787204), (28, 2588118), (39, 1858136), (42, 1725412), (52, 1393602), (56, 1294059), (78, 929068), (84, 862706), (91, 796344), (104, 696801), (156, 464534), (168, 431353), (182, 398172), (273, 265448), (312, 232267), (364, 199086), (546, 132724), (728, 99543), (1092, 66362), (2184, 33181)]