84285804564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17389}}^1\times {\mathrm{10357}}^1$

素因数の和:27769

約数の個数: 72

約数和(自身を含む): 229480039880

約数和(自身を除く): 145194235316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 10357, 17389, 20714, 31071, 34778, 41428, 52167, 62142, 69556, 93213, 104334, 124284, 134641, 156501, 186426, 208668, 226057, 269282, 313002, 372852, 403923, 452114, 538564, 626004, 678171, 807846, 904228, 1211769, 1356342, 1615692, 2034513, 2423538, 2712684, 4069026, 4847076, 8138052, 180097873, 360195746, 540293619, 720391492, 1080587238, 1620880857, 2161174476, 2341272349, 3241761714, 4682544698, 6483523428, 7023817047, 9365089396, 14047634094, 21071451141, 28095268188, 42142902282, 84285804564]

約数ペア:

[(1, 84285804564), (2, 42142902282), (3, 28095268188), (4, 21071451141), (6, 14047634094), (9, 9365089396), (12, 7023817047), (13, 6483523428), (18, 4682544698), (26, 3241761714), (36, 2341272349), (39, 2161174476), (52, 1620880857), (78, 1080587238), (117, 720391492), (156, 540293619), (234, 360195746), (468, 180097873), (10357, 8138052), (17389, 4847076), (20714, 4069026), (31071, 2712684), (34778, 2423538), (41428, 2034513), (52167, 1615692), (62142, 1356342), (69556, 1211769), (93213, 904228), (104334, 807846), (124284, 678171), (134641, 626004), (156501, 538564), (186426, 452114), (208668, 403923), (226057, 372852), (269282, 313002)]