64394028

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 179363520

約数和(自身を除く): 114969492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 433, 459, 486, 612, 729, 866, 918, 972, 1299, 1377, 1458, 1732, 1836, 2187, 2598, 2754, 2916, 3897, 4131, 4374, 5196, 5508, 7361, 7794, 8262, 8748, 11691, 12393, 14722, 15588, 16524, 22083, 23382, 24786, 29444, 35073, 37179, 44166, 46764, 49572, 66249, 70146, 74358, 88332, 105219, 132498, 140292, 148716, 198747, 210438, 264996, 315657, 397494, 420876, 596241, 631314, 794988, 946971, 1192482, 1262628, 1788723, 1893942, 2384964, 3577446, 3787884, 5366169, 7154892, 10732338, 16098507, 21464676, 32197014, 64394028]

約数ペア:

[(1, 64394028), (2, 32197014), (3, 21464676), (4, 16098507), (6, 10732338), (9, 7154892), (12, 5366169), (17, 3787884), (18, 3577446), (27, 2384964), (34, 1893942), (36, 1788723), (51, 1262628), (54, 1192482), (68, 946971), (81, 794988), (102, 631314), (108, 596241), (153, 420876), (162, 397494), (204, 315657), (243, 264996), (306, 210438), (324, 198747), (433, 148716), (459, 140292), (486, 132498), (612, 105219), (729, 88332), (866, 74358), (918, 70146), (972, 66249), (1299, 49572), (1377, 46764), (1458, 44166), (1732, 37179), (1836, 35073), (2187, 29444), (2598, 24786), (2754, 23382), (2916, 22083), (3897, 16524), (4131, 15588), (4374, 14722), (5196, 12393), (5508, 11691), (7361, 8748), (7794, 8262)]