98459368

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 237484800

約数和(自身を除く): 139025432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 41, 56, 61, 74, 76, 82, 122, 133, 148, 152, 164, 244, 259, 266, 287, 296, 328, 427, 488, 518, 532, 574, 703, 779, 854, 1036, 1064, 1148, 1159, 1406, 1517, 1558, 1708, 2072, 2257, 2296, 2318, 2501, 2812, 3034, 3116, 3416, 4514, 4636, 4921, 5002, 5453, 5624, 6068, 6232, 8113, 9028, 9272, 9842, 10004, 10619, 10906, 12136, 15799, 16226, 17507, 18056, 19684, 20008, 21238, 21812, 28823, 31598, 32452, 35014, 39368, 42476, 42883, 43624, 47519, 57646, 63196, 64904, 70028, 84952, 85766, 92537, 95038, 115292, 126392, 140056, 171532, 185074, 190076, 201761, 230584, 300181, 332633, 343064, 370148, 380152, 403522, 600362, 647759, 665266, 740296, 807044, 1200724, 1295518, 1330532, 1614088, 1758203, 2401448, 2591036, 2661064, 3516406, 5182072, 7032812, 12307421, 14065624, 24614842, 49229684, 98459368]

約数ペア:

[(1, 98459368), (2, 49229684), (4, 24614842), (7, 14065624), (8, 12307421), (14, 7032812), (19, 5182072), (28, 3516406), (37, 2661064), (38, 2591036), (41, 2401448), (56, 1758203), (61, 1614088), (74, 1330532), (76, 1295518), (82, 1200724), (122, 807044), (133, 740296), (148, 665266), (152, 647759), (164, 600362), (244, 403522), (259, 380152), (266, 370148), (287, 343064), (296, 332633), (328, 300181), (427, 230584), (488, 201761), (518, 190076), (532, 185074), (574, 171532), (703, 140056), (779, 126392), (854, 115292), (1036, 95038), (1064, 92537), (1148, 85766), (1159, 84952), (1406, 70028), (1517, 64904), (1558, 63196), (1708, 57646), (2072, 47519), (2257, 43624), (2296, 42883), (2318, 42476), (2501, 39368), (2812, 35014), (3034, 32452), (3116, 31598), (3416, 28823), (4514, 21812), (4636, 21238), (4921, 20008), (5002, 19684), (5453, 18056), (5624, 17507), (6068, 16226), (6232, 15799), (8113, 12136), (9028, 10906), (9272, 10619), (9842, 10004)]