87816312

素因数分解:

$2^3\times 3^5\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 248976000

約数和(自身を除く): 161159688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 227, 243, 324, 398, 454, 486, 597, 648, 681, 796, 908, 972, 1194, 1362, 1592, 1791, 1816, 1944, 2043, 2388, 2724, 3582, 4086, 4776, 5373, 5448, 6129, 7164, 8172, 10746, 12258, 14328, 16119, 16344, 18387, 21492, 24516, 32238, 36774, 42984, 45173, 48357, 49032, 55161, 64476, 73548, 90346, 96714, 110322, 128952, 135519, 147096, 180692, 193428, 220644, 271038, 361384, 386856, 406557, 441288, 542076, 813114, 1084152, 1219671, 1626228, 2439342, 3252456, 3659013, 4878684, 7318026, 9757368, 10977039, 14636052, 21954078, 29272104, 43908156, 87816312]

約数ペア:

[(1, 87816312), (2, 43908156), (3, 29272104), (4, 21954078), (6, 14636052), (8, 10977039), (9, 9757368), (12, 7318026), (18, 4878684), (24, 3659013), (27, 3252456), (36, 2439342), (54, 1626228), (72, 1219671), (81, 1084152), (108, 813114), (162, 542076), (199, 441288), (216, 406557), (227, 386856), (243, 361384), (324, 271038), (398, 220644), (454, 193428), (486, 180692), (597, 147096), (648, 135519), (681, 128952), (796, 110322), (908, 96714), (972, 90346), (1194, 73548), (1362, 64476), (1592, 55161), (1791, 49032), (1816, 48357), (1944, 45173), (2043, 42984), (2388, 36774), (2724, 32238), (3582, 24516), (4086, 21492), (4776, 18387), (5373, 16344), (5448, 16119), (6129, 14328), (7164, 12258), (8172, 10746)]