84951828

素因数分解:

$2^2\times 3^9\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 243041568

約数和(自身を除く): 158089740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 234, 243, 249, 324, 332, 351, 468, 486, 498, 702, 729, 747, 972, 996, 1053, 1079, 1404, 1458, 1494, 2106, 2158, 2187, 2241, 2916, 2988, 3159, 3237, 4212, 4316, 4374, 4482, 6318, 6474, 6561, 6723, 8748, 8964, 9477, 9711, 12636, 12948, 13122, 13446, 18954, 19422, 19683, 20169, 26244, 26892, 28431, 29133, 37908, 38844, 39366, 40338, 56862, 58266, 60507, 78732, 80676, 85293, 87399, 113724, 116532, 121014, 170586, 174798, 181521, 242028, 255879, 262197, 341172, 349596, 363042, 511758, 524394, 544563, 726084, 786591, 1023516, 1048788, 1089126, 1573182, 1633689, 2178252, 2359773, 3146364, 3267378, 4719546, 6534756, 7079319, 9439092, 14158638, 21237957, 28317276, 42475914, 84951828]

約数ペア:

[(1, 84951828), (2, 42475914), (3, 28317276), (4, 21237957), (6, 14158638), (9, 9439092), (12, 7079319), (13, 6534756), (18, 4719546), (26, 3267378), (27, 3146364), (36, 2359773), (39, 2178252), (52, 1633689), (54, 1573182), (78, 1089126), (81, 1048788), (83, 1023516), (108, 786591), (117, 726084), (156, 544563), (162, 524394), (166, 511758), (234, 363042), (243, 349596), (249, 341172), (324, 262197), (332, 255879), (351, 242028), (468, 181521), (486, 174798), (498, 170586), (702, 121014), (729, 116532), (747, 113724), (972, 87399), (996, 85293), (1053, 80676), (1079, 78732), (1404, 60507), (1458, 58266), (1494, 56862), (2106, 40338), (2158, 39366), (2187, 38844), (2241, 37908), (2916, 29133), (2988, 28431), (3159, 26892), (3237, 26244), (4212, 20169), (4316, 19683), (4374, 19422), (4482, 18954), (6318, 13446), (6474, 13122), (6561, 12948), (6723, 12636), (8748, 9711), (8964, 9477)]