97723548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 287292096

約数和(自身を除く): 189568548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 71, 78, 102, 117, 142, 153, 156, 173, 204, 213, 221, 234, 284, 306, 346, 426, 442, 468, 519, 612, 639, 663, 692, 852, 884, 923, 1038, 1207, 1278, 1326, 1557, 1846, 1989, 2076, 2249, 2414, 2556, 2652, 2769, 2941, 3114, 3621, 3692, 3978, 4498, 4828, 5538, 5882, 6228, 6747, 7242, 7956, 8307, 8823, 8996, 10863, 11076, 11764, 12283, 13494, 14484, 15691, 16614, 17646, 20241, 21726, 24566, 26469, 26988, 31382, 33228, 35292, 36849, 38233, 40482, 43452, 47073, 49132, 52938, 62764, 73698, 76466, 80964, 94146, 105876, 110547, 114699, 141219, 147396, 152932, 159679, 188292, 208811, 221094, 229398, 282438, 319358, 344097, 417622, 442188, 458796, 479037, 564876, 626433, 638716, 688194, 835244, 958074, 1252866, 1376388, 1437111, 1879299, 1916148, 2505732, 2714543, 2874222, 3758598, 5429086, 5748444, 7517196, 8143629, 10858172, 16287258, 24430887, 32574516, 48861774, 97723548]

約数ペア:

[(1, 97723548), (2, 48861774), (3, 32574516), (4, 24430887), (6, 16287258), (9, 10858172), (12, 8143629), (13, 7517196), (17, 5748444), (18, 5429086), (26, 3758598), (34, 2874222), (36, 2714543), (39, 2505732), (51, 1916148), (52, 1879299), (68, 1437111), (71, 1376388), (78, 1252866), (102, 958074), (117, 835244), (142, 688194), (153, 638716), (156, 626433), (173, 564876), (204, 479037), (213, 458796), (221, 442188), (234, 417622), (284, 344097), (306, 319358), (346, 282438), (426, 229398), (442, 221094), (468, 208811), (519, 188292), (612, 159679), (639, 152932), (663, 147396), (692, 141219), (852, 114699), (884, 110547), (923, 105876), (1038, 94146), (1207, 80964), (1278, 76466), (1326, 73698), (1557, 62764), (1846, 52938), (1989, 49132), (2076, 47073), (2249, 43452), (2414, 40482), (2556, 38233), (2652, 36849), (2769, 35292), (2941, 33228), (3114, 31382), (3621, 26988), (3692, 26469), (3978, 24566), (4498, 21726), (4828, 20241), (5538, 17646), (5882, 16614), (6228, 15691), (6747, 14484), (7242, 13494), (7956, 12283), (8307, 11764), (8823, 11076), (8996, 10863)]