87565338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 231628800

約数和(自身を除く): 144063462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 79, 114, 126, 133, 158, 171, 237, 266, 342, 399, 463, 474, 553, 711, 798, 926, 1106, 1197, 1389, 1422, 1501, 1659, 2394, 2778, 3002, 3241, 3318, 4167, 4503, 4977, 6482, 8334, 8797, 9006, 9723, 9954, 10507, 13509, 17594, 19446, 21014, 26391, 27018, 29169, 31521, 36577, 52782, 58338, 61579, 63042, 73154, 79173, 94563, 109731, 123158, 158346, 184737, 189126, 219462, 256039, 329193, 369474, 512078, 554211, 658386, 694963, 768117, 1108422, 1389926, 1536234, 2084889, 2304351, 4169778, 4608702, 4864741, 6254667, 9729482, 12509334, 14594223, 29188446, 43782669, 87565338]

約数ペア:

[(1, 87565338), (2, 43782669), (3, 29188446), (6, 14594223), (7, 12509334), (9, 9729482), (14, 6254667), (18, 4864741), (19, 4608702), (21, 4169778), (38, 2304351), (42, 2084889), (57, 1536234), (63, 1389926), (79, 1108422), (114, 768117), (126, 694963), (133, 658386), (158, 554211), (171, 512078), (237, 369474), (266, 329193), (342, 256039), (399, 219462), (463, 189126), (474, 184737), (553, 158346), (711, 123158), (798, 109731), (926, 94563), (1106, 79173), (1197, 73154), (1389, 63042), (1422, 61579), (1501, 58338), (1659, 52782), (2394, 36577), (2778, 31521), (3002, 29169), (3241, 27018), (3318, 26391), (4167, 21014), (4503, 19446), (4977, 17594), (6482, 13509), (8334, 10507), (8797, 9954), (9006, 9723)]