63669228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 187689600

約数和(自身を除く): 124020372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 49, 57, 76, 82, 84, 98, 114, 123, 133, 139, 147, 164, 196, 228, 246, 266, 278, 287, 294, 399, 417, 492, 532, 556, 574, 588, 779, 798, 834, 861, 931, 973, 1148, 1558, 1596, 1668, 1722, 1862, 1946, 2009, 2337, 2641, 2793, 2919, 3116, 3444, 3724, 3892, 4018, 4674, 5282, 5453, 5586, 5699, 5838, 6027, 6811, 7923, 8036, 9348, 10564, 10906, 11172, 11398, 11676, 12054, 13622, 15846, 16359, 17097, 18487, 20433, 21812, 22796, 24108, 27244, 31692, 32718, 34194, 36974, 38171, 39893, 40866, 55461, 65436, 68388, 73948, 76342, 79786, 81732, 108281, 110922, 114513, 119679, 129409, 152684, 159572, 216562, 221844, 229026, 239358, 258818, 279251, 324843, 388227, 433124, 458052, 478716, 517636, 558502, 649686, 757967, 776454, 837753, 1117004, 1299372, 1515934, 1552908, 1675506, 2273901, 3031868, 3351012, 4547802, 5305769, 9095604, 10611538, 15917307, 21223076, 31834614, 63669228]

約数ペア:

[(1, 63669228), (2, 31834614), (3, 21223076), (4, 15917307), (6, 10611538), (7, 9095604), (12, 5305769), (14, 4547802), (19, 3351012), (21, 3031868), (28, 2273901), (38, 1675506), (41, 1552908), (42, 1515934), (49, 1299372), (57, 1117004), (76, 837753), (82, 776454), (84, 757967), (98, 649686), (114, 558502), (123, 517636), (133, 478716), (139, 458052), (147, 433124), (164, 388227), (196, 324843), (228, 279251), (246, 258818), (266, 239358), (278, 229026), (287, 221844), (294, 216562), (399, 159572), (417, 152684), (492, 129409), (532, 119679), (556, 114513), (574, 110922), (588, 108281), (779, 81732), (798, 79786), (834, 76342), (861, 73948), (931, 68388), (973, 65436), (1148, 55461), (1558, 40866), (1596, 39893), (1668, 38171), (1722, 36974), (1862, 34194), (1946, 32718), (2009, 31692), (2337, 27244), (2641, 24108), (2793, 22796), (2919, 21812), (3116, 20433), (3444, 18487), (3724, 17097), (3892, 16359), (4018, 15846), (4674, 13622), (5282, 12054), (5453, 11676), (5586, 11398), (5699, 11172), (5838, 10906), (6027, 10564), (6811, 9348), (7923, 8036)]