73751508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3321

約数の個数: 72

約数和(自身を含む): 202790952

約数和(自身を除く): 129039444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3257, 3774, 5661, 6514, 7548, 9771, 11322, 13028, 19542, 22644, 29313, 39084, 55369, 58626, 110738, 117252, 120509, 166107, 221476, 241018, 332214, 361527, 482036, 498321, 664428, 723054, 996642, 1084581, 1446108, 1993284, 2048653, 2169162, 4097306, 4338324, 6145959, 8194612, 12291918, 18437877, 24583836, 36875754, 73751508]

約数ペア:

[(1, 73751508), (2, 36875754), (3, 24583836), (4, 18437877), (6, 12291918), (9, 8194612), (12, 6145959), (17, 4338324), (18, 4097306), (34, 2169162), (36, 2048653), (37, 1993284), (51, 1446108), (68, 1084581), (74, 996642), (102, 723054), (111, 664428), (148, 498321), (153, 482036), (204, 361527), (222, 332214), (306, 241018), (333, 221476), (444, 166107), (612, 120509), (629, 117252), (666, 110738), (1258, 58626), (1332, 55369), (1887, 39084), (2516, 29313), (3257, 22644), (3774, 19542), (5661, 13028), (6514, 11322), (7548, 9771)]