31476673476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{164321}}^1$

素因数の和:164661

約数の個数: 72

約数和(自身を含む): 84516062904

約数和(自身を除く): 53039389428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 313, 612, 626, 939, 1252, 1878, 2817, 3756, 5321, 5634, 10642, 11268, 15963, 21284, 31926, 47889, 63852, 95778, 164321, 191556, 328642, 492963, 657284, 985926, 1478889, 1971852, 2793457, 2957778, 5586914, 5915556, 8380371, 11173828, 16760742, 25141113, 33521484, 50282226, 51432473, 100564452, 102864946, 154297419, 205729892, 308594838, 462892257, 617189676, 874352041, 925784514, 1748704082, 1851569028, 2623056123, 3497408164, 5246112246, 7869168369, 10492224492, 15738336738, 31476673476]

約数ペア:

[(1, 31476673476), (2, 15738336738), (3, 10492224492), (4, 7869168369), (6, 5246112246), (9, 3497408164), (12, 2623056123), (17, 1851569028), (18, 1748704082), (34, 925784514), (36, 874352041), (51, 617189676), (68, 462892257), (102, 308594838), (153, 205729892), (204, 154297419), (306, 102864946), (313, 100564452), (612, 51432473), (626, 50282226), (939, 33521484), (1252, 25141113), (1878, 16760742), (2817, 11173828), (3756, 8380371), (5321, 5915556), (5634, 5586914), (10642, 2957778), (11268, 2793457), (15963, 1971852), (21284, 1478889), (31926, 985926), (47889, 657284), (63852, 492963), (95778, 328642), (164321, 191556)]