79287684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 232888320

約数和(自身を除く): 153600636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 49, 57, 76, 84, 94, 98, 114, 133, 141, 147, 151, 188, 196, 228, 266, 282, 294, 302, 329, 399, 453, 532, 564, 588, 604, 658, 798, 893, 906, 931, 987, 1057, 1316, 1596, 1786, 1812, 1862, 1974, 2114, 2303, 2679, 2793, 2869, 3171, 3572, 3724, 3948, 4228, 4606, 5358, 5586, 5738, 6251, 6342, 6909, 7097, 7399, 8607, 9212, 10716, 11172, 11476, 12502, 12684, 13818, 14194, 14798, 17214, 18753, 20083, 21291, 22197, 25004, 27636, 28388, 29596, 34428, 37506, 40166, 42582, 43757, 44394, 49679, 60249, 75012, 80332, 85164, 87514, 88788, 99358, 120498, 131271, 134843, 140581, 149037, 175028, 198716, 240996, 262542, 269686, 281162, 298074, 347753, 404529, 421743, 525084, 539372, 562324, 596148, 695506, 809058, 843486, 943901, 1043259, 1391012, 1618116, 1686972, 1887802, 2086518, 2831703, 3775604, 4173036, 5663406, 6607307, 11326812, 13214614, 19821921, 26429228, 39643842, 79287684]

約数ペア:

[(1, 79287684), (2, 39643842), (3, 26429228), (4, 19821921), (6, 13214614), (7, 11326812), (12, 6607307), (14, 5663406), (19, 4173036), (21, 3775604), (28, 2831703), (38, 2086518), (42, 1887802), (47, 1686972), (49, 1618116), (57, 1391012), (76, 1043259), (84, 943901), (94, 843486), (98, 809058), (114, 695506), (133, 596148), (141, 562324), (147, 539372), (151, 525084), (188, 421743), (196, 404529), (228, 347753), (266, 298074), (282, 281162), (294, 269686), (302, 262542), (329, 240996), (399, 198716), (453, 175028), (532, 149037), (564, 140581), (588, 134843), (604, 131271), (658, 120498), (798, 99358), (893, 88788), (906, 87514), (931, 85164), (987, 80332), (1057, 75012), (1316, 60249), (1596, 49679), (1786, 44394), (1812, 43757), (1862, 42582), (1974, 40166), (2114, 37506), (2303, 34428), (2679, 29596), (2793, 28388), (2869, 27636), (3171, 25004), (3572, 22197), (3724, 21291), (3948, 20083), (4228, 18753), (4606, 17214), (5358, 14798), (5586, 14194), (5738, 13818), (6251, 12684), (6342, 12502), (6909, 11476), (7097, 11172), (7399, 10716), (8607, 9212)]