77237472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 142909728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 199, 208, 311, 312, 398, 416, 597, 622, 624, 796, 933, 1194, 1244, 1248, 1592, 1866, 2388, 2488, 2587, 3184, 3732, 4043, 4776, 4976, 5174, 6368, 7464, 7761, 8086, 9552, 9952, 10348, 12129, 14928, 15522, 16172, 19104, 20696, 24258, 29856, 31044, 32344, 41392, 48516, 61889, 62088, 64688, 82784, 97032, 123778, 124176, 129376, 185667, 194064, 247556, 248352, 371334, 388128, 495112, 742668, 804557, 990224, 1485336, 1609114, 1980448, 2413671, 2970672, 3218228, 4827342, 5941344, 6436456, 9654684, 12872912, 19309368, 25745824, 38618736, 77237472]

約数ペア:

[(1, 77237472), (2, 38618736), (3, 25745824), (4, 19309368), (6, 12872912), (8, 9654684), (12, 6436456), (13, 5941344), (16, 4827342), (24, 3218228), (26, 2970672), (32, 2413671), (39, 1980448), (48, 1609114), (52, 1485336), (78, 990224), (96, 804557), (104, 742668), (156, 495112), (199, 388128), (208, 371334), (311, 248352), (312, 247556), (398, 194064), (416, 185667), (597, 129376), (622, 124176), (624, 123778), (796, 97032), (933, 82784), (1194, 64688), (1244, 62088), (1248, 61889), (1592, 48516), (1866, 41392), (2388, 32344), (2488, 31044), (2587, 29856), (3184, 24258), (3732, 20696), (4043, 19104), (4776, 16172), (4976, 15522), (5174, 14928), (6368, 12129), (7464, 10348), (7761, 9952), (8086, 9552)]