90359916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 232243200

約数和(自身を除く): 141883284

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 59, 62, 69, 92, 93, 118, 124, 138, 177, 179, 186, 236, 276, 354, 358, 372, 537, 708, 713, 716, 1074, 1357, 1426, 1829, 2139, 2148, 2714, 2852, 3658, 4071, 4117, 4278, 5428, 5487, 5549, 7316, 8142, 8234, 8556, 10561, 10974, 11098, 12351, 16284, 16468, 16647, 21122, 21948, 22196, 24702, 31683, 33294, 42067, 42244, 49404, 63366, 66588, 84134, 126201, 126732, 127627, 168268, 242903, 252402, 255254, 327391, 382881, 485806, 504804, 510508, 654782, 728709, 765762, 971612, 982173, 1309564, 1457418, 1531524, 1964346, 2914836, 3928692, 7529993, 15059986, 22589979, 30119972, 45179958, 90359916]

約数ペア:

[(1, 90359916), (2, 45179958), (3, 30119972), (4, 22589979), (6, 15059986), (12, 7529993), (23, 3928692), (31, 2914836), (46, 1964346), (59, 1531524), (62, 1457418), (69, 1309564), (92, 982173), (93, 971612), (118, 765762), (124, 728709), (138, 654782), (177, 510508), (179, 504804), (186, 485806), (236, 382881), (276, 327391), (354, 255254), (358, 252402), (372, 242903), (537, 168268), (708, 127627), (713, 126732), (716, 126201), (1074, 84134), (1357, 66588), (1426, 63366), (1829, 49404), (2139, 42244), (2148, 42067), (2714, 33294), (2852, 31683), (3658, 24702), (4071, 22196), (4117, 21948), (4278, 21122), (5428, 16647), (5487, 16468), (5549, 16284), (7316, 12351), (8142, 11098), (8234, 10974), (8556, 10561)]