80776452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 210760704

約数和(自身を除く): 129984252

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 53, 62, 68, 93, 102, 106, 124, 159, 186, 204, 212, 241, 318, 372, 482, 527, 636, 723, 901, 964, 1054, 1446, 1581, 1643, 1802, 2108, 2703, 2892, 3162, 3286, 3604, 4097, 4929, 5406, 6324, 6572, 7471, 8194, 9858, 10812, 12291, 12773, 14942, 16388, 19716, 22413, 24582, 25546, 27931, 29884, 38319, 44826, 49164, 51092, 55862, 76638, 83793, 89652, 111724, 127007, 153276, 167586, 217141, 254014, 335172, 381021, 395963, 434282, 508028, 651423, 762042, 791926, 868564, 1187889, 1302846, 1524084, 1583852, 2375778, 2605692, 4751556, 6731371, 13462742, 20194113, 26925484, 40388226, 80776452]

約数ペア:

[(1, 80776452), (2, 40388226), (3, 26925484), (4, 20194113), (6, 13462742), (12, 6731371), (17, 4751556), (31, 2605692), (34, 2375778), (51, 1583852), (53, 1524084), (62, 1302846), (68, 1187889), (93, 868564), (102, 791926), (106, 762042), (124, 651423), (159, 508028), (186, 434282), (204, 395963), (212, 381021), (241, 335172), (318, 254014), (372, 217141), (482, 167586), (527, 153276), (636, 127007), (723, 111724), (901, 89652), (964, 83793), (1054, 76638), (1446, 55862), (1581, 51092), (1643, 49164), (1802, 44826), (2108, 38319), (2703, 29884), (2892, 27931), (3162, 25546), (3286, 24582), (3604, 22413), (4097, 19716), (4929, 16388), (5406, 14942), (6324, 12773), (6572, 12291), (7471, 10812), (8194, 9858)]