85875174

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 128

約数和(自身を含む): 250675200

約数和(自身を除く): 164800026

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 189, 198, 209, 231, 266, 297, 342, 378, 399, 418, 462, 513, 594, 627, 693, 798, 1026, 1087, 1197, 1254, 1386, 1463, 1881, 2079, 2174, 2394, 2926, 3261, 3591, 3762, 4158, 4389, 5643, 6522, 7182, 7609, 8778, 9783, 11286, 11957, 13167, 15218, 19566, 20653, 22827, 23914, 26334, 29349, 35871, 39501, 41306, 45654, 58698, 61959, 68481, 71742, 79002, 83699, 107613, 123918, 136962, 144571, 167398, 185877, 205443, 215226, 227183, 251097, 289142, 322839, 371754, 410886, 433713, 454366, 502194, 557631, 645678, 681549, 753291, 867426, 1115262, 1301139, 1363098, 1506582, 1590281, 2044647, 2259873, 2602278, 3180562, 3903417, 4089294, 4519746, 4770843, 6133941, 7806834, 9541686, 12267882, 14312529, 28625058, 42937587, 85875174]

約数ペア:

[(1, 85875174), (2, 42937587), (3, 28625058), (6, 14312529), (7, 12267882), (9, 9541686), (11, 7806834), (14, 6133941), (18, 4770843), (19, 4519746), (21, 4089294), (22, 3903417), (27, 3180562), (33, 2602278), (38, 2259873), (42, 2044647), (54, 1590281), (57, 1506582), (63, 1363098), (66, 1301139), (77, 1115262), (99, 867426), (114, 753291), (126, 681549), (133, 645678), (154, 557631), (171, 502194), (189, 454366), (198, 433713), (209, 410886), (231, 371754), (266, 322839), (297, 289142), (342, 251097), (378, 227183), (399, 215226), (418, 205443), (462, 185877), (513, 167398), (594, 144571), (627, 136962), (693, 123918), (798, 107613), (1026, 83699), (1087, 79002), (1197, 71742), (1254, 68481), (1386, 61959), (1463, 58698), (1881, 45654), (2079, 41306), (2174, 39501), (2394, 35871), (2926, 29349), (3261, 26334), (3591, 23914), (3762, 22827), (4158, 20653), (4389, 19566), (5643, 15218), (6522, 13167), (7182, 11957), (7609, 11286), (8778, 9783)]