72253452

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 174015072

約数和(自身を除く): 101761620

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 353, 444, 461, 706, 922, 1059, 1383, 1412, 1844, 2118, 2766, 4236, 5532, 13061, 17057, 26122, 34114, 39183, 51171, 52244, 68228, 78366, 102342, 156732, 162733, 204684, 325466, 488199, 650932, 976398, 1952796, 6021121, 12042242, 18063363, 24084484, 36126726, 72253452]

約数ペア:

[(1, 72253452), (2, 36126726), (3, 24084484), (4, 18063363), (6, 12042242), (12, 6021121), (37, 1952796), (74, 976398), (111, 650932), (148, 488199), (222, 325466), (353, 204684), (444, 162733), (461, 156732), (706, 102342), (922, 78366), (1059, 68228), (1383, 52244), (1412, 51171), (1844, 39183), (2118, 34114), (2766, 26122), (4236, 17057), (5532, 13061)]