65101204

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 139732992

約数和(自身を除く): 74631788

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 49, 74, 94, 98, 148, 188, 191, 196, 259, 329, 382, 518, 658, 764, 1036, 1316, 1337, 1739, 1813, 2303, 2674, 3478, 3626, 4606, 5348, 6956, 7067, 7252, 8977, 9212, 9359, 12173, 14134, 17954, 18718, 24346, 28268, 35908, 37436, 48692, 49469, 62839, 85211, 98938, 125678, 170422, 197876, 251356, 332149, 340844, 346283, 439873, 664298, 692566, 879746, 1328596, 1385132, 1759492, 2325043, 4650086, 9300172, 16275301, 32550602, 65101204]

約数ペア:

[(1, 65101204), (2, 32550602), (4, 16275301), (7, 9300172), (14, 4650086), (28, 2325043), (37, 1759492), (47, 1385132), (49, 1328596), (74, 879746), (94, 692566), (98, 664298), (148, 439873), (188, 346283), (191, 340844), (196, 332149), (259, 251356), (329, 197876), (382, 170422), (518, 125678), (658, 98938), (764, 85211), (1036, 62839), (1316, 49469), (1337, 48692), (1739, 37436), (1813, 35908), (2303, 28268), (2674, 24346), (3478, 18718), (3626, 17954), (4606, 14134), (5348, 12173), (6956, 9359), (7067, 9212), (7252, 8977)]