64551492

素因数分解:

$2^2\times 3^7\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 174128640

約数和(自身を除く): 109577148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 157, 162, 188, 243, 282, 314, 324, 423, 471, 486, 564, 628, 729, 846, 942, 972, 1269, 1413, 1458, 1692, 1884, 2187, 2538, 2826, 2916, 3807, 4239, 4374, 5076, 5652, 7379, 7614, 8478, 8748, 11421, 12717, 14758, 15228, 16956, 22137, 22842, 25434, 29516, 34263, 38151, 44274, 45684, 50868, 66411, 68526, 76302, 88548, 102789, 114453, 132822, 137052, 152604, 199233, 205578, 228906, 265644, 343359, 398466, 411156, 457812, 597699, 686718, 796932, 1195398, 1373436, 1793097, 2390796, 3586194, 5379291, 7172388, 10758582, 16137873, 21517164, 32275746, 64551492]

約数ペア:

[(1, 64551492), (2, 32275746), (3, 21517164), (4, 16137873), (6, 10758582), (9, 7172388), (12, 5379291), (18, 3586194), (27, 2390796), (36, 1793097), (47, 1373436), (54, 1195398), (81, 796932), (94, 686718), (108, 597699), (141, 457812), (157, 411156), (162, 398466), (188, 343359), (243, 265644), (282, 228906), (314, 205578), (324, 199233), (423, 152604), (471, 137052), (486, 132822), (564, 114453), (628, 102789), (729, 88548), (846, 76302), (942, 68526), (972, 66411), (1269, 50868), (1413, 45684), (1458, 44274), (1692, 38151), (1884, 34263), (2187, 29516), (2538, 25434), (2826, 22842), (2916, 22137), (3807, 16956), (4239, 15228), (4374, 14758), (5076, 12717), (5652, 11421), (7379, 8748), (7614, 8478)]