64362564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 194987520

約数和(自身を除く): 130624956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 61, 63, 79, 84, 106, 122, 126, 158, 159, 183, 212, 237, 244, 252, 316, 318, 366, 371, 427, 474, 477, 549, 553, 636, 711, 732, 742, 854, 948, 954, 1098, 1106, 1113, 1281, 1422, 1484, 1659, 1708, 1908, 2196, 2212, 2226, 2562, 2844, 3233, 3318, 3339, 3843, 4187, 4452, 4819, 4977, 5124, 6466, 6636, 6678, 7686, 8374, 9638, 9699, 9954, 12561, 12932, 13356, 14457, 15372, 16748, 19276, 19398, 19908, 22631, 25122, 28914, 29097, 29309, 33733, 37683, 38796, 43371, 45262, 50244, 57828, 58194, 58618, 67466, 67893, 75366, 86742, 87927, 90524, 101199, 116388, 117236, 134932, 135786, 150732, 173484, 175854, 202398, 203679, 255407, 263781, 271572, 303597, 351708, 404796, 407358, 510814, 527562, 607194, 766221, 814716, 1021628, 1055124, 1214388, 1532442, 1787849, 2298663, 3064884, 3575698, 4597326, 5363547, 7151396, 9194652, 10727094, 16090641, 21454188, 32181282, 64362564]

約数ペア:

[(1, 64362564), (2, 32181282), (3, 21454188), (4, 16090641), (6, 10727094), (7, 9194652), (9, 7151396), (12, 5363547), (14, 4597326), (18, 3575698), (21, 3064884), (28, 2298663), (36, 1787849), (42, 1532442), (53, 1214388), (61, 1055124), (63, 1021628), (79, 814716), (84, 766221), (106, 607194), (122, 527562), (126, 510814), (158, 407358), (159, 404796), (183, 351708), (212, 303597), (237, 271572), (244, 263781), (252, 255407), (316, 203679), (318, 202398), (366, 175854), (371, 173484), (427, 150732), (474, 135786), (477, 134932), (549, 117236), (553, 116388), (636, 101199), (711, 90524), (732, 87927), (742, 86742), (854, 75366), (948, 67893), (954, 67466), (1098, 58618), (1106, 58194), (1113, 57828), (1281, 50244), (1422, 45262), (1484, 43371), (1659, 38796), (1708, 37683), (1908, 33733), (2196, 29309), (2212, 29097), (2226, 28914), (2562, 25122), (2844, 22631), (3233, 19908), (3318, 19398), (3339, 19276), (3843, 16748), (4187, 15372), (4452, 14457), (4819, 13356), (4977, 12932), (5124, 12561), (6466, 9954), (6636, 9699), (6678, 9638), (7686, 8374)]