73928988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17257}}^1$

素因数の和:17291

約数の個数: 72

約数和(自身を含む): 226148832

約数和(自身を除く): 152219844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 17257, 34514, 51771, 69028, 103542, 120799, 155313, 207084, 241598, 293369, 310626, 362397, 483196, 586738, 621252, 724794, 880107, 1087191, 1173476, 1449588, 1760214, 2053583, 2174382, 2640321, 3520428, 4107166, 4348764, 5280642, 6160749, 8214332, 10561284, 12321498, 18482247, 24642996, 36964494, 73928988]

約数ペア:

[(1, 73928988), (2, 36964494), (3, 24642996), (4, 18482247), (6, 12321498), (7, 10561284), (9, 8214332), (12, 6160749), (14, 5280642), (17, 4348764), (18, 4107166), (21, 3520428), (28, 2640321), (34, 2174382), (36, 2053583), (42, 1760214), (51, 1449588), (63, 1173476), (68, 1087191), (84, 880107), (102, 724794), (119, 621252), (126, 586738), (153, 483196), (204, 362397), (238, 310626), (252, 293369), (306, 241598), (357, 207084), (476, 155313), (612, 120799), (714, 103542), (1071, 69028), (1428, 51771), (2142, 34514), (4284, 17257)]