89647908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 249446400

約数和(自身を除く): 159798492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 173, 186, 199, 217, 346, 372, 398, 434, 519, 597, 651, 692, 796, 868, 1038, 1194, 1211, 1302, 1393, 2076, 2388, 2422, 2604, 2786, 3633, 4179, 4844, 5363, 5572, 6169, 7266, 8358, 10726, 12338, 14532, 16089, 16716, 18507, 21452, 24676, 32178, 34427, 37014, 37541, 43183, 64356, 68854, 74028, 75082, 86366, 103281, 112623, 129549, 137708, 150164, 172732, 206562, 225246, 240989, 259098, 413124, 450492, 481978, 518196, 722967, 963956, 1067237, 1445934, 2134474, 2891868, 3201711, 4268948, 6403422, 7470659, 12806844, 14941318, 22411977, 29882636, 44823954, 89647908]

約数ペア:

[(1, 89647908), (2, 44823954), (3, 29882636), (4, 22411977), (6, 14941318), (7, 12806844), (12, 7470659), (14, 6403422), (21, 4268948), (28, 3201711), (31, 2891868), (42, 2134474), (62, 1445934), (84, 1067237), (93, 963956), (124, 722967), (173, 518196), (186, 481978), (199, 450492), (217, 413124), (346, 259098), (372, 240989), (398, 225246), (434, 206562), (519, 172732), (597, 150164), (651, 137708), (692, 129549), (796, 112623), (868, 103281), (1038, 86366), (1194, 75082), (1211, 74028), (1302, 68854), (1393, 64356), (2076, 43183), (2388, 37541), (2422, 37014), (2604, 34427), (2786, 32178), (3633, 24676), (4179, 21452), (4844, 18507), (5363, 16716), (5572, 16089), (6169, 14532), (7266, 12338), (8358, 10726)]